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89 lines
3.4 KiB
HTML
89 lines
3.4 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>Toggle autocommit behaviour</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.odbc-autocommit" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">odbc_autocommit</h1>
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<p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">odbc_autocommit</span> — <span class="dc-title">Toggle autocommit behaviour</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.odbc-autocommit-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>odbc_autocommit</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$connection_id</code></span>
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[, <span class="methodparam"><span class="type">bool</span> <code class="parameter">$OnOff</code><span class="initializer"> = <strong><code>FALSE</code></strong></span></span>
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] ) : <span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span></div>
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<p class="para rdfs-comment">
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Toggles autocommit behaviour.
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</p>
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<p class="para">
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By default, auto-commit is on for a connection. Disabling
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auto-commit is equivalent with starting a transaction.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.odbc-autocommit-parameters">
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<h3 class="title">参数</h3>
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<p class="para">
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<dl>
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<dt>
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<code class="parameter">connection_id</code></dt>
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<dd>
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<p class="para">ODBC 连接标识符，详见
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<span class="function"><a href="odbc_connect.html" class="function">odbc_connect()</a></span>。</p>
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</dd>
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<dt>
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<code class="parameter">OnOff</code></dt>
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<dd>
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<p class="para">
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If <code class="parameter">OnOff</code> is <strong><code>TRUE</code></strong>, auto-commit is enabled, if
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it is <strong><code>FALSE</code></strong> auto-commit is disabled.
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</p>
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</dd>
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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.odbc-autocommit-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Without the <code class="parameter">OnOff</code> parameter, this function returns
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auto-commit status for <code class="parameter">connection_id</code>. Non-zero is
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returned if auto-commit is on, 0 if it is off, or <strong><code>FALSE</code></strong> if an error
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occurs.
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</p>
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<p class="para">
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If <code class="parameter">OnOff</code> is set, this function returns <strong><code>TRUE</code></strong> on
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success and <strong><code>FALSE</code></strong> on failure.
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.odbc-autocommit-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"><span class="function"><a href="odbc_commit.html" class="function" rel="rdfs-seeAlso">odbc_commit()</a> - Commit an ODBC transaction</span></li>
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<li class="member"><span class="function"><a href="odbc_rollback.html" class="function" rel="rdfs-seeAlso">odbc_rollback()</a> - Rollback a transaction</span></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> |