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74 lines
2.4 KiB
HTML
74 lines
2.4 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>Specifies the databases within a 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.yaz-database" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">yaz_database</h1>
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<p class="verinfo">(PHP 4 >= 4.0.6, PECL yaz >= 0.9.0)</p><p class="refpurpose"><span class="refname">yaz_database</span> — <span class="dc-title">
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Specifies the databases within a session
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</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.yaz-database-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>yaz_database</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$id</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$databases</code></span>
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) : <span class="type">bool</span></div>
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<p class="para rdfs-comment">
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This function allows you to change databases within a session by
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specifying one or more databases to be used in search, retrieval, etc.
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- overriding databases specified in call to
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<span class="function"><a href="yaz_connect.html" class="function">yaz_connect()</a></span>.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.yaz-database-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">id</code></dt>
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<dd>
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<p class="para">
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The connection resource returned by <span class="function"><a href="yaz_connect.html" class="function">yaz_connect()</a></span>.
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</p>
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</dd>
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<dt>
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<code class="parameter">databases</code></dt>
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<dd>
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<p class="para">
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A string containing one or more databases. Multiple databases are
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separated by a plus sign <em>+</em>.
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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.yaz-database-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></div></div></body></html> |