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?>
<div id="pcntl.constants" class="appendix">
 <h1 class="title">Constantes predefinidas</h1>

 <p class="para">
  A lista de sinais a seguir é suportada pelas funções de Controle de
  Processo. Consulte a página man signal(7) do sistema operacional para obter detalhes
  sobre o comportamento padrão desses sinais.
 </p>

 <dl id="pcntl.constants.common">
  <strong class="title">Constantes de controle de processo</strong>
  
   <dt id="constant.wnohang">
    <strong><code><a href="pcntl.constants.php#constant.wnohang">WNOHANG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.wuntraced">
    <strong><code><a href="pcntl.constants.php#constant.wuntraced">WUNTRACED</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.wcontinued">
    <strong><code><a href="pcntl.constants.php#constant.wcontinued">WCONTINUED</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
  
   <dt id="constant.wexited">
    <strong><code><a href="pcntl.constants.php#constant.wexited">WEXITED</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
  
   <dt id="constant.wstopped">
    <strong><code><a href="pcntl.constants.php#constant.wstopped">WSTOPPED</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
  
   <dt id="constant.wnowait">
    <strong><code><a href="pcntl.constants.php#constant.wnowait">WNOWAIT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
 </dl>

 <dl id="pcntl.constants.sig">
  <strong class="title">Constantes SIG_*</strong>
  
   <dt id="constant.sig-ign">
    <strong><code><a href="pcntl.constants.php#constant.sig-ign">SIG_IGN</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sig-dfl">
    <strong><code><a href="pcntl.constants.php#constant.sig-dfl">SIG_DFL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sig-err">
    <strong><code><a href="pcntl.constants.php#constant.sig-err">SIG_ERR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sighup">
    <strong><code><a href="pcntl.constants.php#constant.sighup">SIGHUP</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.siginfo">
    <strong><code><a href="pcntl.constants.php#constant.siginfo">SIGINFO</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigint">
    <strong><code><a href="pcntl.constants.php#constant.sigint">SIGINT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigquit">
    <strong><code><a href="pcntl.constants.php#constant.sigquit">SIGQUIT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigill">
    <strong><code><a href="pcntl.constants.php#constant.sigill">SIGILL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigtrap">
    <strong><code><a href="pcntl.constants.php#constant.sigtrap">SIGTRAP</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigabrt">
    <strong><code><a href="pcntl.constants.php#constant.sigabrt">SIGABRT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigiot">
    <strong><code><a href="pcntl.constants.php#constant.sigiot">SIGIOT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigbus">
    <strong><code><a href="pcntl.constants.php#constant.sigbus">SIGBUS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigfpe">
    <strong><code><a href="pcntl.constants.php#constant.sigfpe">SIGFPE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigkill">
    <strong><code><a href="pcntl.constants.php#constant.sigkill">SIGKILL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigusr1">
    <strong><code><a href="pcntl.constants.php#constant.sigusr1">SIGUSR1</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigsegv">
    <strong><code><a href="pcntl.constants.php#constant.sigsegv">SIGSEGV</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigusr2">
    <strong><code><a href="pcntl.constants.php#constant.sigusr2">SIGUSR2</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigpipe">
    <strong><code><a href="pcntl.constants.php#constant.sigpipe">SIGPIPE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigalrm">
    <strong><code><a href="pcntl.constants.php#constant.sigalrm">SIGALRM</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigterm">
    <strong><code><a href="pcntl.constants.php#constant.sigterm">SIGTERM</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigstkflt">
    <strong><code><a href="pcntl.constants.php#constant.sigstkflt">SIGSTKFLT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigcld">
    <strong><code><a href="pcntl.constants.php#constant.sigcld">SIGCLD</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigchld">
    <strong><code><a href="pcntl.constants.php#constant.sigchld">SIGCHLD</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigcont">
    <strong><code><a href="pcntl.constants.php#constant.sigcont">SIGCONT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigstop">
    <strong><code><a href="pcntl.constants.php#constant.sigstop">SIGSTOP</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigtstp">
    <strong><code><a href="pcntl.constants.php#constant.sigtstp">SIGTSTP</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigttin">
    <strong><code><a href="pcntl.constants.php#constant.sigttin">SIGTTIN</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigttou">
    <strong><code><a href="pcntl.constants.php#constant.sigttou">SIGTTOU</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigurg">
    <strong><code><a href="pcntl.constants.php#constant.sigurg">SIGURG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigxcpu">
    <strong><code><a href="pcntl.constants.php#constant.sigxcpu">SIGXCPU</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigxfsz">
    <strong><code><a href="pcntl.constants.php#constant.sigxfsz">SIGXFSZ</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigvtalrm">
    <strong><code><a href="pcntl.constants.php#constant.sigvtalrm">SIGVTALRM</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigprof">
    <strong><code><a href="pcntl.constants.php#constant.sigprof">SIGPROF</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigwinch">
    <strong><code><a href="pcntl.constants.php#constant.sigwinch">SIGWINCH</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigpoll">
    <strong><code><a href="pcntl.constants.php#constant.sigpoll">SIGPOLL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigio">
    <strong><code><a href="pcntl.constants.php#constant.sigio">SIGIO</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigpwr">
    <strong><code><a href="pcntl.constants.php#constant.sigpwr">SIGPWR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigsys">
    <strong><code><a href="pcntl.constants.php#constant.sigsys">SIGSYS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigbaby">
    <strong><code><a href="pcntl.constants.php#constant.sigbaby">SIGBABY</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigrtmin">
    <strong><code><a href="pcntl.constants.php#constant.sigrtmin">SIGRTMIN</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
  
   <dt id="constant.sigrtmax">
    <strong><code><a href="pcntl.constants.php#constant.sigrtmax">SIGRTMAX</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
  
   <dt id="constant.sig-block">
    <strong><code><a href="pcntl.constants.php#constant.sig-block">SIG_BLOCK</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sig-unblock">
    <strong><code><a href="pcntl.constants.php#constant.sig-unblock">SIG_UNBLOCK</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sig-setmask">
    <strong><code><a href="pcntl.constants.php#constant.sig-setmask">SIG_SETMASK</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.sigckpt">
    <strong><code><a href="pcntl.constants.php#constant.sigckpt">SIGCKPT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Gera/restaura um ponto de verificação.
     Disponível a partir do PHP 8.4.0 (somente DragonFlyBSD).
    </span>
   </dd>
  
  
   <dt id="constant.sigckptexit">
    <strong><code><a href="pcntl.constants.php#constant.sigckptexit">SIGCKPTEXIT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Gera/restaura um ponto de verificação e sai.
     Disponível a partir do PHP 8.4.0 (somente DragonFlyBSD).
    </span>
   </dd>
  
 </dl>

 <dl id="pcntl.constants.si">
  <strong class="title">Constantes SI_*</strong>
  
   <dt id="constant.si-user">
    <strong><code><a href="pcntl.constants.php#constant.si-user">SI_USER</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.si-noinfo">
    <strong><code><a href="pcntl.constants.php#constant.si-noinfo">SI_NOINFO</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.si-kernel">
    <strong><code><a href="pcntl.constants.php#constant.si-kernel">SI_KERNEL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.si-queue">
    <strong><code><a href="pcntl.constants.php#constant.si-queue">SI_QUEUE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.si-timer">
    <strong><code><a href="pcntl.constants.php#constant.si-timer">SI_TIMER</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.si-msggq">
    <strong><code><a href="pcntl.constants.php#constant.si-msggq">SI_MSGGQ</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.si-asyncio">
    <strong><code><a href="pcntl.constants.php#constant.si-asyncio">SI_ASYNCIO</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.si-sigio">
    <strong><code><a href="pcntl.constants.php#constant.si-sigio">SI_SIGIO</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.si-tkill">
    <strong><code><a href="pcntl.constants.php#constant.si-tkill">SI_TKILL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.si-mesgq">
    <strong><code><a href="pcntl.constants.php#constant.si-mesgq">SI_MESGQ</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
 </dl>

 <dl id="pcntl.constants.cld">
  <strong class="title">Constantes CLD_*</strong>
  
   <dt id="constant.cld-exited">
    <strong><code><a href="pcntl.constants.php#constant.cld-exited">CLD_EXITED</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.cld-killed">
    <strong><code><a href="pcntl.constants.php#constant.cld-killed">CLD_KILLED</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.cld-dumped">
    <strong><code><a href="pcntl.constants.php#constant.cld-dumped">CLD_DUMPED</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.cld-trapped">
    <strong><code><a href="pcntl.constants.php#constant.cld-trapped">CLD_TRAPPED</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.cld-stopped">
    <strong><code><a href="pcntl.constants.php#constant.cld-stopped">CLD_STOPPED</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.cld-continued">
    <strong><code><a href="pcntl.constants.php#constant.cld-continued">CLD_CONTINUED</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
 </dl>

 <dl id="pcntl.constants.trap">
  <strong class="title">Constantes TRAP_*</strong>
  
   <dt id="constant.trap-brkpt">
    <strong><code><a href="pcntl.constants.php#constant.trap-brkpt">TRAP_BRKPT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.trap-trace">
    <strong><code><a href="pcntl.constants.php#constant.trap-trace">TRAP_TRACE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
 </dl>

 <dl id="pcntl.constants.poll">
  <strong class="title">Constantes POLL_*</strong>
  
   <dt id="constant.poll-in">
    <strong><code><a href="pcntl.constants.php#constant.poll-in">POLL_IN</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.poll-out">
    <strong><code><a href="pcntl.constants.php#constant.poll-out">POLL_OUT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.poll-msg">
    <strong><code><a href="pcntl.constants.php#constant.poll-msg">POLL_MSG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.poll-err">
    <strong><code><a href="pcntl.constants.php#constant.poll-err">POLL_ERR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.poll-pri">
    <strong><code><a href="pcntl.constants.php#constant.poll-pri">POLL_PRI</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.poll-hup">
    <strong><code><a href="pcntl.constants.php#constant.poll-hup">POLL_HUP</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
 </dl>

 <dl id="pcntl.constants.ill">
  <strong class="title">Constantes ILL_*</strong>
  
   <dt id="constant.ill-illopc">
    <strong><code><a href="pcntl.constants.php#constant.ill-illopc">ILL_ILLOPC</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.ill-illopn">
    <strong><code><a href="pcntl.constants.php#constant.ill-illopn">ILL_ILLOPN</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.ill-illadr">
    <strong><code><a href="pcntl.constants.php#constant.ill-illadr">ILL_ILLADR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.ill-illtrp">
    <strong><code><a href="pcntl.constants.php#constant.ill-illtrp">ILL_ILLTRP</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.ill-prvopc">
    <strong><code><a href="pcntl.constants.php#constant.ill-prvopc">ILL_PRVOPC</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.ill-prvreg">
    <strong><code><a href="pcntl.constants.php#constant.ill-prvreg">ILL_PRVREG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.ill-coproc">
    <strong><code><a href="pcntl.constants.php#constant.ill-coproc">ILL_COPROC</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.ill-badstk">
    <strong><code><a href="pcntl.constants.php#constant.ill-badstk">ILL_BADSTK</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
 </dl>

 <dl id="pcntl.constants.fpe">
  <strong class="title">Constantes FPE_*</strong>
  
   <dt id="constant.fpe-intdiv">
    <strong><code><a href="pcntl.constants.php#constant.fpe-intdiv">FPE_INTDIV</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.fpe-intovf">
    <strong><code><a href="pcntl.constants.php#constant.fpe-intovf">FPE_INTOVF</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.fpe-fltdiv">
    <strong><code><a href="pcntl.constants.php#constant.fpe-fltdiv">FPE_FLTDIV</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.fpe-fltovf">
    <strong><code><a href="pcntl.constants.php#constant.fpe-fltovf">FPE_FLTOVF</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.fpe-fltund">
    <strong><code><a href="pcntl.constants.php#constant.fpe-fltund">FPE_FLTUND</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.fpe-fltres">
    <strong><code><a href="pcntl.constants.php#constant.fpe-fltres">FPE_FLTRES</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.fpe-fltinv">
    <strong><code><a href="pcntl.constants.php#constant.fpe-fltinv">FPE_FLTINV</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.fpe-fltsub">
    <strong><code><a href="pcntl.constants.php#constant.fpe-fltsub">FPE_FLTSUB</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
 </dl>

 <dl id="pcntl.constants.segv">
  <strong class="title">Constantes SEGV_*</strong>
  
   <dt id="constant.segv-maperr">
    <strong><code><a href="pcntl.constants.php#constant.segv-maperr">SEGV_MAPERR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.segv-accerr">
    <strong><code><a href="pcntl.constants.php#constant.segv-accerr">SEGV_ACCERR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
 </dl>

 <dl id="pcntl.constants.bus">
  <strong class="title">Constantes BUS_*</strong>
  
   <dt id="constant.bus-adraln">
    <strong><code><a href="pcntl.constants.php#constant.bus-adraln">BUS_ADRALN</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.bus-adrerr">
    <strong><code><a href="pcntl.constants.php#constant.bus-adrerr">BUS_ADRERR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.bus-objerr">
    <strong><code><a href="pcntl.constants.php#constant.bus-objerr">BUS_OBJERR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
 </dl>

 <dl id="pcntl.constants.clone">
  <strong class="title">Constantes CLONE_*</strong>
  
   <dt id="constant.clone-newns">
    <strong><code><a href="pcntl.constants.php#constant.clone-newns">CLONE_NEWNS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Disponível a partir do PHP 7.4.0
    </span>
   </dd>
  
  
   <dt id="constant.clone-newipc">
    <strong><code><a href="pcntl.constants.php#constant.clone-newipc">CLONE_NEWIPC</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Disponível a partir do PHP 7.4.0
    </span>
   </dd>
  
  
   <dt id="constant.clone-newuts">
    <strong><code><a href="pcntl.constants.php#constant.clone-newuts">CLONE_NEWUTS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Disponível a partir do PHP 7.4.0
    </span>
   </dd>
  
  
   <dt id="constant.clone-newnet">
    <strong><code><a href="pcntl.constants.php#constant.clone-newnet">CLONE_NEWNET</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Disponível a partir do PHP 7.4.0
    </span>
   </dd>
  
  
   <dt id="constant.clone-newpid">
    <strong><code><a href="pcntl.constants.php#constant.clone-newpid">CLONE_NEWPID</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Disponível a partir do PHP 7.4.0
    </span>
   </dd>
  
  
   <dt id="constant.clone-newuser">
    <strong><code><a href="pcntl.constants.php#constant.clone-newuser">CLONE_NEWUSER</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Disponível a partir do PHP 7.4.0
    </span>
   </dd>
  
  
   <dt id="constant.clone-newcgroup">
    <strong><code><a href="pcntl.constants.php#constant.clone-newcgroup">CLONE_NEWCGROUP</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Disponível a partir do PHP 7.4.0
    </span>
   </dd>
  
 </dl>

 <dl id="pcntl.constants.prio">
  <strong class="title">Constantes PRIO_*</strong>
  
   <dt id="constant.prio-pgrp">
    <strong><code><a href="pcntl.constants.php#constant.prio-pgrp">PRIO_PGRP</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.prio-user">
    <strong><code><a href="pcntl.constants.php#constant.prio-user">PRIO_USER</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.prio-process">
    <strong><code><a href="pcntl.constants.php#constant.prio-process">PRIO_PROCESS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">

    </span>
   </dd>
  
  
   <dt id="constant.prio-darwin-bg">
    <strong><code><a href="pcntl.constants.php#constant.prio-darwin-bg">PRIO_DARWIN_BG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Disponível a partir do PHP 8.1.0.
    </span>
   </dd>
  
  
   <dt id="constant.prio-darwin-thread">
    <strong><code><a href="pcntl.constants.php#constant.prio-darwin-thread">PRIO_DARWIN_THREAD</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Disponível a partir do PHP 8.1.0.
    </span>
   </dd>
  
 </dl>
 <table id="constant.pcntl-error.constants" class="doctable table">
      <tr>
       <th>Constantes</th>
       <th>Descrição</th>
      </tr>
  <strong class="title">Constantes de erro de controle de processo</strong>
  <tr>
   <td id="constant.pcntl-e2big">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-e2big">PCNTL_E2BIG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Lista de argumentos muito longa
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-eacces">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-eacces">PCNTL_EACCES</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Permissão negada
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-eagain">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-eagain">PCNTL_EAGAIN</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Recurso temporariamente indisponivel
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-ecapmode">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-ecapmode">PCNTL_ECAPMODE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     O processo tentou uma operação não permitida no modo de capacidade
     durante a execução no modo de capacidade.
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-echild">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-echild">PCNTL_ECHILD</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Nenhum processo filho
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-efault">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-efault">PCNTL_EFAULT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Endereço incorreto
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-eintr">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-eintr">PCNTL_EINTR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Chamada de função interrompida
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-einval">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-einval">PCNTL_EINVAL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Argumento inválido
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-eio">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-eio">PCNTL_EIO</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Erro de entrada/saída
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-eisdir">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-eisdir">PCNTL_EISDIR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     É um diretório
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-elibbad">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-elibbad">PCNTL_ELIBBAD</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Acessando uma biblioteca compartilhada corrompida.
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-eloop">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-eloop">PCNTL_ELOOP</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Muitos níveis de links simbólicos
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-emfile">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-emfile">PCNTL_EMFILE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Muitos arquivos abertos. Geralmente causado por exceder
     o limite de recursos <code class="literal">RLIMIT_NOFILE</code>.
     Também pode ser causado por exceder o limite especificado em
     <var class="filename">/proc/sys/fs/nr_open</var>.
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-enametoolong">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-enametoolong">PCNTL_ENAMETOOLONG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Nome do arquivo muito longo
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-enfile">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-enfile">PCNTL_ENFILE</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Muitos arquivos abertos no sistema.
     No Linux, isso provavelmente é resultado de encontrar
     o limite <var class="filename">/proc/sys/fs/file-max</var>.
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-enoent">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-enoent">PCNTL_ENOENT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Não existe tal arquivo ou diretório.
     Normalmente, esse erro ocorre quando um nome de caminho especificado
     não existe, ou um dos componentes no prefixo de diretório
     de um nome de caminho não existe, ou o nome de caminho
     especificado é um link simbólico pendente.
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-enoexec">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-enoexec">PCNTL_ENOEXEC</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Erro de formato Exec
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-enomem">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-enomem">PCNTL_ENOMEM</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Espaço insuficiente/não é possível alocar memória
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-enospc">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-enospc">PCNTL_ENOSPC</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Não há mais espaço no dispositivo
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-enotdir">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-enotdir">PCNTL_ENOTDIR</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Não é um diretório
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-eperm">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-eperm">PCNTL_EPERM</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Operação não permitida
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-esrch">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-esrch">PCNTL_ESRCH</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Processo não existe
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-etxtbsy">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-etxtbsy">PCNTL_ETXTBSY</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Arquivo de texto ocupado
    </span>
   </td>
  </tr>
  <tr>
   <td id="constant.pcntl-eusers">
    <strong><code><a href="pcntl.constants.php#constant.pcntl-eusers">PCNTL_EUSERS</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </td>
   <td>
    <span class="simpara">
     Muitos usuários
    </span>
   </td>
  </tr>
 </table>
 <dl id="pcntl.constants.fork">
  <strong class="title">Constantes FORK_*</strong>
  
   <dt id="constant.fork-nosigchld">
    <strong><code><a href="pcntl.constants.php#constant.fork-nosigchld">FORK_NOSIGCHLD</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
  
   <dt id="constant.fork-waitpid">
    <strong><code><a href="pcntl.constants.php#constant.fork-waitpid">FORK_WAITPID</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
 </dl>
 <dl id="pcntl.constants.rf">
  <strong class="title">Constantes RF*</strong>
  
   <dt id="constant.rfcfdg">
    <strong><code><a href="pcntl.constants.php#constant.rfcfdg">RFCFDG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
  
   <dt id="constant.rffdg">
    <strong><code><a href="pcntl.constants.php#constant.rffdg">RFFDG</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
  
   <dt id="constant.rflinuxthpn">
    <strong><code><a href="pcntl.constants.php#constant.rflinuxthpn">RFLINUXTHPN</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
  
   <dt id="constant.rfnowait">
    <strong><code><a href="pcntl.constants.php#constant.rfnowait">RFNOWAIT</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
  
   <dt id="constant.rfproc">
    <strong><code><a href="pcntl.constants.php#constant.rfproc">RFPROC</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
  
   <dt id="constant.rfthread">
    <strong><code><a href="pcntl.constants.php#constant.rfthread">RFTHREAD</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
  
   <dt id="constant.rftsigzmb">
    <strong><code><a href="pcntl.constants.php#constant.rftsigzmb">RFTSIGZMB</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
    </span>
   </dd>
  
 </dl>
 <dl id="pcntl.constants.waitid">
 <strong class="title">Primeiro arugmento para <code class="literal">waitid</code> (<code class="literal">idtype</code>)</strong>
  
   <dt id="constant.p-all">
    <strong><code><a href="pcntl.constants.php#constant.p-all">P_ALL</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Seleciona qualquer filho.
    </span>
   </dd>
  
  
   <dt id="constant.p-pid">
    <strong><code><a href="pcntl.constants.php#constant.p-pid">P_PID</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Seleciona por ID de processo.
    </span>
   </dd>
  
  
   <dt id="constant.p-pgid">
    <strong><code><a href="pcntl.constants.php#constant.p-pgid">P_PGID</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Seleciona por ID de grupo de processo.
    </span>
   </dd>
  
  
   <dt id="constant.p-pidfd">
    <strong><code><a href="pcntl.constants.php#constant.p-pidfd">P_PIDFD</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Seleciona por descritor de arquivo PID.
     Específico para Linux (desde o Linux 5.4).
    </span>
   </dd>
  
  
   <dt id="constant.p-uid">
    <strong><code><a href="pcntl.constants.php#constant.p-uid">P_UID</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Seleciona por ID de usuário efetivo.
     Específico para NetBSD e FreeBSD.
    </span>
   </dd>
  
  
   <dt id="constant.p-gid">
    <strong><code><a href="pcntl.constants.php#constant.p-gid">P_GID</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Seleciona por ID de grupo efetivo.
     Específico para NetBSD e FreeBSD.
    </span>
   </dd>
  
  
   <dt id="constant.p-sid">
    <strong><code><a href="pcntl.constants.php#constant.p-sid">P_SID</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Seleciona por ID de sessão.
     Específico para NetBSD e FreeBSD.
    </span>
   </dd>
  
  
   <dt id="constant.p-jailid">
    <strong><code><a href="pcntl.constants.php#constant.p-jailid">P_JAILID</a></code></strong>
    (<span class="type"><a href="language.types.integer.php" class="type int">int</a></span>)
   </dt>
   <dd>
    <span class="simpara">
     Seleciona por identificador de prisão.
     Específico para FreeBSD.
    </span>
   </dd>
  
 </dl>
</div>
<?php manual_footer($setup); ?>