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139 lines
5.7 KiB
HTML
139 lines
5.7 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>MQSeries MQBACK</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.mqseries-back" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">mqseries_back</h1>
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<p class="verinfo">(PECL mqseries >= 0.10.0)</p><p class="refpurpose"><span class="refname">mqseries_back</span> — <span class="dc-title">MQSeries MQBACK</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.mqseries-back-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>mqseries_back</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$hconn</code></span>
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, <span class="methodparam"><span class="type">resource</span> <code class="parameter reference">&$compCode</code></span>
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, <span class="methodparam"><span class="type">resource</span> <code class="parameter reference">&$reason</code></span>
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) : <span class="type"><span class="type void">void</span></span></div>
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<p class="para rdfs-comment">
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The
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<span class="function"><strong>mqseries_back()</strong></span>
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(MQBACK) call indicates to the queue manager that all the message gets and
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puts that have occurred since the last syncpoint are to be backed out.
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Messages put as part of a unit of work are deleted; messages retrieved as
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part of a unit of work are reinstated on the queue.
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</p>
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<p class="para">
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Using
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<span class="function"><strong>mqseries_back()</strong></span>
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only works in conjunction with
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<span class="function"><a href="mqseries_begin.html" class="function">mqseries_begin()</a></span>
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and only function when connecting directly to a Queueu manager. Not via the
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mqclient interface.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.mqseries-back-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">hConn</code>
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</dt>
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<dd>
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<p class="para">Connection handle.</p>
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<p class="para">This handle represents the connection to the queue manager.</p>
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</dd>
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<dt>
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<code class="parameter">compCode</code>
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</dt>
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<dd>
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<p class="para">Completion code.</p>
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</dd>
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<dt>
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<code class="parameter">reason</code>
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</dt>
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<dd>
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<p class="para">Reason code qualifying the compCode.</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.mqseries-back-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">没有返回值。</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.mqseries-back-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-5466">
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<p><strong>Example #1
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<span class="function"><strong>mqseries_back()</strong></span>
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example
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</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br /> mqseries_back</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$comp_code</span><span style="color: #007700">, </span><span style="color: #0000BB">$reason</span><span style="color: #007700">);<br /><br /> if (</span><span style="color: #0000BB">$comp_code </span><span style="color: #007700">!== </span><span style="color: #0000BB">MQSERIES_MQCC_OK</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"CompCode:%d Reason:%d Text:%s<br>\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$comp_code</span><span style="color: #007700">, </span><span style="color: #0000BB">$reason</span><span style="color: #007700">, </span><span style="color: #0000BB">mqseries_strerror</span><span style="color: #007700">(</span><span style="color: #0000BB">$reason</span><span style="color: #007700">));<br /> }<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 notes" id="refsect1-function.mqseries-back-notes">
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<h3 class="title">注释</h3>
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<blockquote class="note"><p><strong class="note">Note</strong>:
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<p class="para">
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<span class="function"><strong>mqseries_back()</strong></span>
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will not function when using MQSeries Client to connect to a Queueu Manager.
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</p>
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</p></blockquote>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.mqseries-back-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="mqseries_conn.html" class="function" rel="rdfs-seeAlso">mqseries_conn()</a> - MQSeries MQCONN</span></li>
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<li class="member"><span class="function"><a href="mqseries_connx.html" class="function" rel="rdfs-seeAlso">mqseries_connx()</a> - MQSeries MQCONNX</span></li>
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<li class="member"><span class="function"><a href="mqseries_begin.html" class="function" rel="rdfs-seeAlso">mqseries_begin()</a> - MQseries MQBEGIN</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> |