uTools-Manuals/docs/php/yaz_scan_result.html
2019-04-08 23:22:26 +08:00

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<title>Returns Scan Response result</title>
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<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.yaz-scan-result" class="refentry">
<div class="refnamediv">
<h1 class="refname">yaz_scan_result</h1>
<p class="verinfo">(PHP 4 &gt;= 4.0.5, PECL yaz &gt;= 0.9.0)</p><p class="refpurpose"><span class="refname">yaz_scan_result</span> &mdash; <span class="dc-title">Returns Scan Response result</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.yaz-scan-result-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>yaz_scan_result</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$id</code></span>
[, <span class="methodparam"><span class="type">array</span> <code class="parameter reference">&$result</code></span>
] ) : <span class="type">array</span></div>
<p class="para rdfs-comment">
<span class="function"><strong>yaz_scan_result()</strong></span> returns terms and associated
information as received from the server in the last performed
<span class="function"><a href="yaz_scan.html" class="function">yaz_scan()</a></span>.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.yaz-scan-result-parameters">
<h3 class="title">参数</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">id</code></dt>
<dd>
<p class="para">
The connection resource returned by <span class="function"><a href="yaz_connect.html" class="function">yaz_connect()</a></span>.
</p>
</dd>
<dt>
<code class="parameter">result</code></dt>
<dd>
<p class="para">
If given, this array will be modified to hold additional information
taken from the Scan Response:
<ul class="itemizedlist">
<li class="listitem">
<p class="para">
<em>number</em> - Number of entries returned
</p>
</li>
<li class="listitem">
<p class="para">
<em>stepsize</em> - Step size
</p>
</li>
<li class="listitem">
<p class="para">
<em>position</em> - Position of term
</p>
</li>
<li class="listitem">
<p class="para">
<em>status</em> - Scan status
</p>
</li>
</ul>
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.yaz-scan-result-returnvalues">
<h3 class="title">返回值</h3>
<p class="para">
Returns an array (0..n-1) where n is the number of terms returned. Each
value is a pair where the first item is the term, and the second item is
the result-count.
</p>
</div>
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