<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/class.mysqli-stmt.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'fr',
  ),
  'this' => 
  array (
    0 => 'mysqli-stmt.send-long-data.php',
    1 => 'mysqli_stmt::send_long_data',
    2 => 'Envoie des donn&eacute;es MySQL par paquets',
  ),
  'up' => 
  array (
    0 => 'class.mysqli-stmt.php',
    1 => 'mysqli_stmt',
  ),
  'prev' => 
  array (
    0 => 'mysqli-stmt.result-metadata.php',
    1 => 'mysqli_stmt::result_metadata',
  ),
  'next' => 
  array (
    0 => 'mysqli-stmt.sqlstate.php',
    1 => 'mysqli_stmt::$sqlstate',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'fr',
    'path' => 'reference/mysqli/mysqli_stmt/send-long-data.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="mysqli-stmt.send-long-data" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">mysqli_stmt::send_long_data</h1>
  <h1 class="refname">mysqli_stmt_send_long_data</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">mysqli_stmt::send_long_data</span> -- <span class="refname">mysqli_stmt_send_long_data</span> &mdash; <span class="dc-title">Envoie des données MySQL par paquets</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mysqli-stmt.send-long-data-description">
  <h3 class="title">Description</h3>
  <p class="para">Style orienté objet</p>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>mysqli_stmt::send_long_data</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$param_num</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$data</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">Style procédural</p>
  <div class="methodsynopsis dc-description"><span class="methodname"><strong>mysqli_stmt_send_long_data</strong></span>(<span class="methodparam"><span class="type"><a href="class.mysqli-stmt.php" class="type mysqli_stmt">mysqli_stmt</a></span> <code class="parameter">$statement</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$param_num</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$data</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   Envoie les données au serveur par paquets, si la taille des données excède
   la limite de <code class="literal">max_allowed_packet</code>. Cette fonction peut
   être appelée plusieurs fois pour envoyer les données textes ou binaires
   de champs comme les BLOB ou TEXT.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-mysqli-stmt.send-long-data-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
<dt><code class="parameter">statement</code></dt><dd><p class="para">
 Style procédural uniquement : Un objet <span class="classname"><a href="class.mysqli-stmt.php" class="classname">mysqli_stmt</a></span>
 retourné par la fonction <span class="function"><a href="mysqli.stmt-init.php" class="function">mysqli_stmt_init()</a></span>.
</p></dd>
    
     <dt><code class="parameter">param_num</code></dt>
     <dd>
      <p class="para">
       Indique quel paramètre doit être associé avec quelles données.
       Les paramètres sont numérotés à partir de 0.
      </p>
     </dd>
    
    
     <dt><code class="parameter">data</code></dt>
     <dd>
      <p class="para">
       Une <a href="language.types.string.php" class="link">chaîne de caractères</a> contenant les données à envoyer.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-mysqli-stmt.send-long-data-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Cette fonction retourne <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> en cas de succès ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> si une erreur survient.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-mysqli-stmt.send-long-data-examples">
  <h3 class="title">Exemples</h3>
  <div class="example" id="example-1">
   <p><strong>Exemple #1 Style orienté objet</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">prepare</span><span style="color: #007700">(</span><span style="color: #DD0000">"INSERT INTO messages (message) VALUES (?)"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$null </span><span style="color: #007700">= </span><span style="color: #0000BB">NULL</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">bind_param</span><span style="color: #007700">(</span><span style="color: #DD0000">"b"</span><span style="color: #007700">, </span><span style="color: #0000BB">$null</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$fp </span><span style="color: #007700">= </span><span style="color: #0000BB">fopen</span><span style="color: #007700">(</span><span style="color: #DD0000">"messages.txt"</span><span style="color: #007700">, </span><span style="color: #DD0000">"r"</span><span style="color: #007700">);<br />while (!</span><span style="color: #0000BB">feof</span><span style="color: #007700">(</span><span style="color: #0000BB">$fp</span><span style="color: #007700">)) {<br />    </span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">send_long_data</span><span style="color: #007700">(</span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">fread</span><span style="color: #007700">(</span><span style="color: #0000BB">$fp</span><span style="color: #007700">, </span><span style="color: #0000BB">8192</span><span style="color: #007700">));<br />}<br /></span><span style="color: #0000BB">fclose</span><span style="color: #007700">(</span><span style="color: #0000BB">$fp</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">execute</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
  </div>

  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-mysqli-stmt.send-long-data-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="mysqli.prepare.php" class="function" rel="rdfs-seeAlso">mysqli_prepare()</a> - Pr&eacute;pare une requ&ecirc;te SQL pour l'ex&eacute;cution</span></li>
    <li><span class="function"><a href="mysqli-stmt.bind-param.php" class="function" rel="rdfs-seeAlso">mysqli_stmt_bind_param()</a> - Lie des variables &agrave; une requ&ecirc;te MySQL</span></li>
   </ul>
  </p>
 </div>


</div><?php manual_footer($setup); ?>