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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>Set callback function for LOAD DATA LOCAL INFILE command</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="mysqli.set-local-infile-default.html">mysqli::set_local_infile_default</a></div> <div class="next" style="text-align: right; float: right;"><a href="mysqli.sqlstate.html">mysqli->sqlstate</a></div> <div class="up"><a href="class.mysqli.html">MySQLi</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="mysqli.set-local-infile-handler" class="refentry"> <div class="refnamediv"> <h1 class="refname">mysqli::set_local_infile_handler</h1> <h1 class="refname">mysqli_set_local_infile_handler</h1> <p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">mysqli::set_local_infile_handler</span> -- <span class="refname">mysqli_set_local_infile_handler</span> — <span class="dc-title">Set callback function for LOAD DATA LOCAL INFILE command</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>mysqli_set_local_infile_handler</b></b></span> ( <span class="methodparam"><span class="type"><a href="class.mysqli.html" class="type mysqli">mysqli</a></span> <tt class="parameter">$link</tt></span> , <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.callback" class="type callback">callback</a></span> <tt class="parameter">$read_func</tt></span> )</div> <p class="para rdfs-comment">Object oriented style (method)</p> <div class="classsynopsis"> <div class="ooclass"><a href="class.mysqli.html" class="classname">mysqli</a></div> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><b>set_local_infile_handler</b></b></span> ( <span class="methodparam"><span class="type"><a href="class.mysqli.html" class="type mysqli">mysqli</a></span> <tt class="parameter">$link</tt></span> , <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.callback" class="type callback">callback</a></span> <tt class="parameter">$read_func</tt></span> )</div> </div> <p class="para">Set callback function for LOAD DATA LOCAL INFILE command</p> <p class="para"> The callbacks task is to read input from the file specified in the <i>LOAD DATA LOCAL INFILE</i> and to reformat it into the format understood by <i>LOAD DATA INFILE</i>. </p> <p class="para"> The returned data needs to match the format speficied in the <i>LOAD DATA</i> </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt><span class="term"><i><tt class="parameter">link</tt></i></span><dd><p class="para">Procedural style only: A link identifierreturned by <a href="mysqli.connect.html" class="function">mysqli_connect()</a> or <a href="mysqli.init.html" class="function">mysqli_init()</a></p></dd></dt> <dt> <span class="term"><i><tt class="parameter">read_func</tt></i></span> <dd> <p class="para"> A callback function or object method taking the following parameters: </p> <dl> <dt> <span class="term"><i><tt class="parameter">stream</tt></i></span> <dd><p class="para">A PHP stream associated with the SQL commands INFILE</p></dd> </dt> <dt> <span class="term"><i><tt class="parameter">&buffer</tt></i></span> <dd><p class="para">A string buffer to store the rewritten input into</p></dd> </dt>⌨️ 快捷键说明
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