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85 lines
3.0 KiB
HTML
85 lines
3.0 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Write session data and end session</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.session-write-close" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">session_write_close</h1>
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<p class="verinfo">(PHP 4 >= 4.0.4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">session_write_close</span> — <span class="dc-title">Write session data and end session</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.session-write-close-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>session_write_close</strong></span>
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( <span class="methodparam">void</span>
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) : <span class="type">bool</span></div>
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<p class="para rdfs-comment">
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End the current session and store session data.
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</p>
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<p class="para">
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Session data is usually stored after your script terminated without the
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need to call <span class="function"><strong>session_write_close()</strong></span>, but as session data
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is locked to prevent concurrent writes only one script may operate on a
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session at any time. When using framesets together with sessions you will
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experience the frames loading one by one due to this locking. You can
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reduce the time needed to load all the frames by ending the session as
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soon as all changes to session variables are done.
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.session-write-close-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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成功时返回 <strong><code>TRUE</code></strong>， 或者在失败时返回 <strong><code>FALSE</code></strong>。
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</p>
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</div>
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<div class="refsect1 changelog" id="refsect1-function.session-write-close-changelog">
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<h3 class="title">更新日志</h3>
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<table class="doctable informaltable">
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<thead>
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<tr>
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<th>版本</th>
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<th>说明</th>
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</tr>
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</thead>
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<tbody class="tbody">
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<tr>
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<td>7.2.0</td>
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<td>
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The return type of this function is <span class="type"><a href="language.types.boolean.html" class="type bool">bool</a></span> now.
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Formerly, it has been <span class="type"><span class="type void">void</span></span>.
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.session-write-close-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member">
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The <span class="function"><a href="session_register_shutdown.html" class="function" rel="rdfs-seeAlso">session_register_shutdown()</a> - 关闭会话</span>
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</li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |