function.oci-set-prefetch.html

来自「php的帮助文档,涉及到PHP的案例和基本语法,以及实际应用内容」· HTML 代码 · 共 111 行

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head>  <title>Sets number of rows to be prefetched</title>  <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.oci-server-version.html">oci_server_version</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.oci-statement-type.html">oci_statement_type</a></div> <div class="up"><a href="ref.oci8.html">OCI8 Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.oci-set-prefetch" class="refentry"> <div class="refnamediv">  <h1 class="refname">oci_set_prefetch</h1>  <p class="verinfo">(PHP 5, PECL oci8:1.1-1.2.4)</p><p class="refpurpose"><span class="refname">oci_set_prefetch</span> &mdash; <span class="dc-title">Sets number of rows to be prefetched</span></p> </div>  <div class="refsect1 description">  <h3 class="title">Description</h3>  <div class="methodsynopsis dc-description">   <span class="type">bool</span> <span class="methodname"><b><b>oci_set_prefetch</b></b></span>    ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$statement</tt></span>   , <span class="methodparam"><span class="type">int</span> <tt class="parameter">$rows</tt></span>   )</div>  <p class="para rdfs-comment">   Sets the number of rows to be prefetched after successful call to   <a href="function.oci-execute.html" class="function">oci_execute()</a>.   </p> </div> <div class="refsect1 parameters">  <h3 class="title">Parameters</h3>  <p class="para">   <dl>    <dt>     <span class="term"><i><tt class="parameter">statement</tt></i></span>     <dd>      <p class="para">      </p>     </dd>    </dt>    <dt>     <span class="term"><i><tt class="parameter">rows</tt></i></span>     <dd>      <p class="para">      </p>     </dd>    </dt>   </dl>  </p> </div> <div class="refsect1 returnvalues">  <h3 class="title">Return Values</h3>  <p class="para">   Returns <b><tt>TRUE</tt></b> on success or <b><tt>FALSE</tt></b> on failure.  </p> </div> <div class="refsect1 notes">  <h3 class="title">Notes</h3>  <blockquote><p><b class="note">Note</b>:        In PHP versions before 5.0.0 you must use <a href="function.ocisetprefetch.html" class="function">ocisetprefetch()</a> instead.    This name still can be used, it was left as alias of    <b>oci_set_prefetch()</b> for downwards compatability.    This, however, is deprecated and not recommended.   <br />  </p></blockquote> </div> <div class="refsect1 seealso">  <h3 class="title">See Also</h3>  <p class="para">   <ul class="simplelist">    <li class="member">     <a href="oci8.configuration.html#ini.oci8.default_prefetch" class="link">oci8_.default_prefetch</a>     ini option    </li>   </ul>  </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.oci-server-version.html">oci_server_version</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.oci-statement-type.html">oci_statement_type</a></div> <div class="up"><a href="ref.oci8.html">OCI8 Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>

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