<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
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include_once dirname(__FILE__) ."/toc/migration72.inc";
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  'this' => 
  array (
    0 => 'migration72.constants.php',
    1 => 'New global constants',
    2 => 'New global constants',
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    0 => 'migration72.php',
    1 => 'Migrating from PHP 7.1.x to PHP 7.2.x',
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    1 => 'New functions',
  ),
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    1 => 'Backward incompatible changes',
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    'lang' => 'en',
    'path' => 'appendices/migration72/constants.xml',
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manual_setup($setup);

contributors($setup);

?>
<div id="migration72.constants" class="sect1">
 <h2 class="title">New global constants</h2>

 <div class="sect2" id="migration72.constants.core">
  <h3 class="title">PHP Core</h3>

  <ul class="itemizedlist">
   <li class="listitem">
    <span class="simpara">
     <a href="reserved.constants.php#constant.php-float-dig" class="link"><strong><code><a href="reserved.constants.php#constant.php-float-dig">PHP_FLOAT_DIG</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="reserved.constants.php#constant.php-float-epsilon" class="link"><strong><code><a href="reserved.constants.php#constant.php-float-epsilon">PHP_FLOAT_EPSILON</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="reserved.constants.php#constant.php-float-min" class="link"><strong><code><a href="reserved.constants.php#constant.php-float-min">PHP_FLOAT_MIN</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="reserved.constants.php#constant.php-float-max" class="link"><strong><code><a href="reserved.constants.php#constant.php-float-max">PHP_FLOAT_MAX</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="reserved.constants.php#constant.php-os-family" class="link"><strong><code><a href="reserved.constants.php#constant.php-os-family">PHP_OS_FAMILY</a></code></strong></a>
    </span>
   </li>
  </ul>
 </div>

 <div class="sect2" id="migration72.constants.fileinfo">
  <h3 class="title"><a href="book.fileinfo.php" class="link">File Information</a></h3>

  <ul class="itemizedlist">
   <li class="listitem">
    <span class="simpara">
     <a href="fileinfo.constants.php#constant.fileinfo-extension" class="link"><strong><code><a href="fileinfo.constants.php#constant.fileinfo-extension">FILEINFO_EXTENSION</a></code></strong></a>
    </span>
   </li>
  </ul>
 </div>

 <div class="sect2" id="migration72.constants.json">
  <h3 class="title"><a href="book.json.php" class="link">JSON</a></h3>

  <ul class="itemizedlist">
   <li class="listitem">
    <span class="simpara">
     <strong><code><a href="json.constants.php#constant.json-invalid-utf8-ignore">JSON_INVALID_UTF8_IGNORE</a></code></strong>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <strong><code><a href="json.constants.php#constant.json-invalid-utf8-substitute">JSON_INVALID_UTF8_SUBSTITUTE</a></code></strong>
    </span>
   </li>
  </ul>
 </div>

 <div class="sect2" id="migration72.constants.image">
  <h3 class="title"><a href="book.image.php" class="link">GD</a></h3>

  <ul class="itemizedlist">
   <li class="listitem">
    <span class="simpara">
     <a href="image.constants.php#constant.img-effect-multiply" class="link"><strong><code><a href="image.constants.php#constant.img-effect-multiply">IMG_EFFECT_MULTIPLY</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="image.constants.php#constant.img-bmp" class="link"><strong><code><a href="image.constants.php#constant.img-bmp">IMG_BMP</a></code></strong></a>
    </span>
   </li>
  </ul>
 </div>

 <div class="sect2" id="migration72.constants.ldap">
  <h3 class="title"><a href="book.ldap.php" class="link">LDAP</a></h3>

  <ul class="itemizedlist">
   <li class="listitem">
    <span class="simpara">
     <a href="ldap.constants.php#constant.ldap-exop-start-tls" class="link"><strong><code><a href="ldap.constants.php#constant.ldap-exop-start-tls">LDAP_EXOP_START_TLS</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="ldap.constants.php#constant.ldap-exop-modify-passwd" class="link"><strong><code><a href="ldap.constants.php#constant.ldap-exop-modify-passwd">LDAP_EXOP_MODIFY_PASSWD</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="ldap.constants.php#constant.ldap-exop-refresh" class="link"><strong><code><a href="ldap.constants.php#constant.ldap-exop-refresh">LDAP_EXOP_REFRESH</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="ldap.constants.php#constant.ldap-exop-who-am-i" class="link"><strong><code><a href="ldap.constants.php#constant.ldap-exop-who-am-i">LDAP_EXOP_WHO_AM_I</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="ldap.constants.php#constant.ldap-exop-turn" class="link"><strong><code><a href="ldap.constants.php#constant.ldap-exop-turn">LDAP_EXOP_TURN</a></code></strong></a>
    </span>
   </li>
  </ul>
 </div>

 <div class="sect2" id="migration72.constants.password">
  <h3 class="title"><a href="book.password.php" class="link">Password Hashing</a></h3>

  <ul class="itemizedlist">
   <li class="listitem">
    <span class="simpara">
     <a href="password.constants.php#constant.password-argon2i" class="link"><strong><code><a href="password.constants.php#constant.password-argon2i">PASSWORD_ARGON2I</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="password.constants.php#constant.password-argon2-default-memory-cost" class="link"><strong><code><a href="password.constants.php#constant.password-argon2-default-memory-cost">PASSWORD_ARGON2_DEFAULT_MEMORY_COST</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="password.constants.php#constant.password-argon2-default-time-cost" class="link"><strong><code><a href="password.constants.php#constant.password-argon2-default-time-cost">PASSWORD_ARGON2_DEFAULT_TIME_COST</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="password.constants.php#constant.password-argon2-default-threads" class="link"><strong><code><a href="password.constants.php#constant.password-argon2-default-threads">PASSWORD_ARGON2_DEFAULT_THREADS</a></code></strong></a>
    </span>
   </li>
  </ul>
 </div>

 <div class="sect2" id="migration72.constants.pcre">
  <h3 class="title"><a href="book.pcre.php" class="link">PCRE</a></h3>

  <ul class="itemizedlist">
   <li class="listitem">
    <span class="simpara">
     <strong><code><a href="pcre.constants.php#constant.preg-unmatched-as-null">PREG_UNMATCHED_AS_NULL</a></code></strong>
    </span>
   </li>
  </ul>
 </div>

 <div class="sect2" id="migration72.constants.pdo">
  <h3 class="title"><a href="book.pdo.php" class="link">PDO</a></h3>

  <ul class="itemizedlist">
   <li class="listitem">
    <span class="simpara">
     <a href="pdo.constants.php#pdo.constants.param-str-natl" class="link"><strong><code><a href="pdo.constants.php#pdo.constants.param-str-natl">PDO::PARAM_STR_NATL</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="pdo.constants.php#pdo.constants.param-str-char" class="link"><strong><code><a href="pdo.constants.php#pdo.constants.param-str-char">PDO::PARAM_STR_CHAR</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="pdo.constants.php#pdo.constants.attr-default-str-param" class="link"><strong><code><a href="pdo.constants.php#pdo.constants.attr-default-str-param">PDO::ATTR_DEFAULT_STR_PARAM</a></code></strong></a>
    </span>
   </li>
  </ul>
 </div>

 <div class="sect2" id="migration72.constants.sodium">
  <h3 class="title"><a href="book.sodium.php" class="link">Sodium</a></h3>

  <ul class="itemizedlist">
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-library-version" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-library-version">SODIUM_LIBRARY_VERSION</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-library-major-version" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-library-major-version">SODIUM_LIBRARY_MAJOR_VERSION</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-library-minor-version" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-library-minor-version">SODIUM_LIBRARY_MINOR_VERSION</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-aead-aes256gcm-keybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-aead-aes256gcm-keybytes">SODIUM_CRYPTO_AEAD_AES256GCM_KEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-aead-aes256gcm-nsecbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-aead-aes256gcm-nsecbytes">SODIUM_CRYPTO_AEAD_AES256GCM_NSECBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-aead-aes256gcm-npubbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-aead-aes256gcm-npubbytes">SODIUM_CRYPTO_AEAD_AES256GCM_NPUBBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-aead-aes256gcm-abytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-aead-aes256gcm-abytes">SODIUM_CRYPTO_AEAD_AES256GCM_ABYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-keybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-keybytes">SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-nsecbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-nsecbytes">SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_NSECBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-npubbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-npubbytes">SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-abytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-abytes">SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_ABYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-ietf-keybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-ietf-keybytes">SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-ietf-nsecbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-ietf-nsecbytes">SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_IETF_NSECBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-ietf-npubbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-ietf-npubbytes">SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-ietf-abytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-aead-chacha20poly1305-ietf-abytes">SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-auth-bytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-auth-bytes">SODIUM_CRYPTO_AUTH_BYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-auth-keybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-auth-keybytes">SODIUM_CRYPTO_AUTH_KEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-box-sealbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-box-sealbytes">SODIUM_CRYPTO_BOX_SEALBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-box-secretkeybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-box-secretkeybytes">SODIUM_CRYPTO_BOX_SECRETKEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-box-publickeybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-box-publickeybytes">SODIUM_CRYPTO_BOX_PUBLICKEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-box-keypairbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-box-keypairbytes">SODIUM_CRYPTO_BOX_KEYPAIRBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-box-macbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-box-macbytes">SODIUM_CRYPTO_BOX_MACBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-box-noncebytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-box-noncebytes">SODIUM_CRYPTO_BOX_NONCEBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-box-seedbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-box-seedbytes">SODIUM_CRYPTO_BOX_SEEDBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-kdf-bytes-min" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-kdf-bytes-min">SODIUM_CRYPTO_KDF_BYTES_MIN</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-kdf-bytes-max" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-kdf-bytes-max">SODIUM_CRYPTO_KDF_BYTES_MAX</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-kdf-contextbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-kdf-contextbytes">SODIUM_CRYPTO_KDF_CONTEXTBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-kdf-keybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-kdf-keybytes">SODIUM_CRYPTO_KDF_KEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-kx-seedbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-kx-seedbytes">SODIUM_CRYPTO_KX_SEEDBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-kx-sessionkeybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-kx-sessionkeybytes">SODIUM_CRYPTO_KX_SESSIONKEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-kx-publickeybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-kx-publickeybytes">SODIUM_CRYPTO_KX_PUBLICKEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-kx-secretkeybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-kx-secretkeybytes">SODIUM_CRYPTO_KX_SECRETKEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-kx-keypairbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-kx-keypairbytes">SODIUM_CRYPTO_KX_KEYPAIRBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-generichash-bytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-generichash-bytes">SODIUM_CRYPTO_GENERICHASH_BYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-generichash-bytes-min" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-generichash-bytes-min">SODIUM_CRYPTO_GENERICHASH_BYTES_MIN</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-generichash-bytes-max" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-generichash-bytes-max">SODIUM_CRYPTO_GENERICHASH_BYTES_MAX</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-generichash-keybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-generichash-keybytes">SODIUM_CRYPTO_GENERICHASH_KEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-generichash-keybytes-min" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-generichash-keybytes-min">SODIUM_CRYPTO_GENERICHASH_KEYBYTES_MIN</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-generichash-keybytes-max" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-generichash-keybytes-max">SODIUM_CRYPTO_GENERICHASH_KEYBYTES_MAX</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-alg-argon2i13" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-alg-argon2i13">SODIUM_CRYPTO_PWHASH_ALG_ARGON2I13</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-alg-default" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-alg-default">SODIUM_CRYPTO_PWHASH_ALG_DEFAULT</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-saltbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-saltbytes">SODIUM_CRYPTO_PWHASH_SALTBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-strprefix" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-strprefix">SODIUM_CRYPTO_PWHASH_STRPREFIX</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-opslimit-interactive" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-opslimit-interactive">SODIUM_CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-memlimit-interactive" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-memlimit-interactive">SODIUM_CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-opslimit-moderate" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-opslimit-moderate">SODIUM_CRYPTO_PWHASH_OPSLIMIT_MODERATE</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-memlimit-moderate" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-memlimit-moderate">SODIUM_CRYPTO_PWHASH_MEMLIMIT_MODERATE</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-opslimit-sensitive" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-opslimit-sensitive">SODIUM_CRYPTO_PWHASH_OPSLIMIT_SENSITIVE</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-memlimit-sensitive" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-memlimit-sensitive">SODIUM_CRYPTO_PWHASH_MEMLIMIT_SENSITIVE</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-scryptsalsa208sha256-saltbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-scryptsalsa208sha256-saltbytes">SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_SALTBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-scryptsalsa208sha256-strprefix" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-scryptsalsa208sha256-strprefix">SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_STRPREFIX</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-scryptsalsa208sha256-opslimit-interactive" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-scryptsalsa208sha256-opslimit-interactive">SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_OPSLIMIT_INTERACTIVE</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-scryptsalsa208sha256-memlimit-interactive" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-scryptsalsa208sha256-memlimit-interactive">SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_MEMLIMIT_INTERACTIVE</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-scryptsalsa208sha256-opslimit-sensitive" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-scryptsalsa208sha256-opslimit-sensitive">SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_OPSLIMIT_SENSITIVE</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-pwhash-scryptsalsa208sha256-memlimit-sensitive" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-pwhash-scryptsalsa208sha256-memlimit-sensitive">SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_MEMLIMIT_SENSITIVE</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-scalarmult-bytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-scalarmult-bytes">SODIUM_CRYPTO_SCALARMULT_BYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-scalarmult-scalarbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-scalarmult-scalarbytes">SODIUM_CRYPTO_SCALARMULT_SCALARBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-shorthash-bytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-shorthash-bytes">SODIUM_CRYPTO_SHORTHASH_BYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-shorthash-keybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-shorthash-keybytes">SODIUM_CRYPTO_SHORTHASH_KEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-secretbox-keybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-secretbox-keybytes">SODIUM_CRYPTO_SECRETBOX_KEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-secretbox-macbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-secretbox-macbytes">SODIUM_CRYPTO_SECRETBOX_MACBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-secretbox-noncebytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-secretbox-noncebytes">SODIUM_CRYPTO_SECRETBOX_NONCEBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-sign-bytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-sign-bytes">SODIUM_CRYPTO_SIGN_BYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-sign-seedbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-sign-seedbytes">SODIUM_CRYPTO_SIGN_SEEDBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-sign-publickeybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-sign-publickeybytes">SODIUM_CRYPTO_SIGN_PUBLICKEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-sign-secretkeybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-sign-secretkeybytes">SODIUM_CRYPTO_SIGN_SECRETKEYBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-sign-keypairbytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-sign-keypairbytes">SODIUM_CRYPTO_SIGN_KEYPAIRBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-stream-noncebytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-stream-noncebytes">SODIUM_CRYPTO_STREAM_NONCEBYTES</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="sodium.constants.php#constant.sodium-crypto-stream-keybytes" class="link"><strong><code><a href="sodium.constants.php#constant.sodium-crypto-stream-keybytes">SODIUM_CRYPTO_STREAM_KEYBYTES</a></code></strong></a>
    </span>
   </li>
  </ul>
 </div>

 <div class="sect2" id="migration72.constants.zip">
  <h3 class="title"><a href="book.zip.php" class="link">Zip</a></h3>

  <ul class="itemizedlist">
   <li class="listitem">
    <span class="simpara">
     <a href="zip.constants.php#ziparchive.constants.em-none" class="link"><strong><code><a href="zip.constants.php#ziparchive.constants.em-none">ZipArchive::EM_NONE</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="zip.constants.php#ziparchive.constants.em-aes-128" class="link"><strong><code><a href="zip.constants.php#ziparchive.constants.em-aes-128">ZipArchive::EM_AES_128</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="zip.constants.php#ziparchive.constants.em-aes-192" class="link"><strong><code><a href="zip.constants.php#ziparchive.constants.em-aes-192">ZipArchive::EM_AES_192</a></code></strong></a>
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     <a href="zip.constants.php#ziparchive.constants.em-aes-256" class="link"><strong><code><a href="zip.constants.php#ziparchive.constants.em-aes-256">ZipArchive::EM_AES_256</a></code></strong></a>
    </span>
   </li>
  </ul>
 </div>
</div><?php manual_footer($setup); ?>