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86 lines
2.7 KiB
HTML
86 lines
2.7 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>Return information about a parameter in a prepared query</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.ibase-param-info" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">ibase_param_info</h1>
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<p class="verinfo">(PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">ibase_param_info</span> — <span class="dc-title">Return information about a parameter in a prepared query</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.ibase-param-info-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>ibase_param_info</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$query</code></span>
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, <span class="methodparam"><span class="type">int</span> <code class="parameter">$param_number</code></span>
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) : <span class="type">array</span></div>
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<p class="para rdfs-comment">
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Returns an array with information about a parameter after a
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query has been prepared.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.ibase-param-info-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">query</code></dt>
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<dd>
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<p class="para">
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An InterBase prepared query handle.
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</p>
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</dd>
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<dt>
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<code class="parameter">param_number</code></dt>
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<dd>
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<p class="para">
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Parameter offset.
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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.ibase-param-info-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Returns an array with the following keys: <em>name</em>,
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<em>alias</em>, <em>relation</em>,
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<em>length</em> and <em>type</em>.
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.ibase-param-info-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="ibase_field_info.html" class="function" rel="rdfs-seeAlso">ibase_field_info()</a> - Get information about a field</span></li>
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<li class="member"><span class="function"><a href="ibase_num_params.html" class="function" rel="rdfs-seeAlso">ibase_num_params()</a> - Return the number of parameters in a prepared query</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> |