mysqli-result.current-field.html
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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>Get current field offset of a result pointer</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="class.mysqli-result.html">MySQLi_Result</a></div> <div class="next" style="text-align: right; float: right;"><a href="mysqli-result.data-seek.html">mysqli_result::data_seek</a></div> <div class="up"><a href="class.mysqli-result.html">MySQLi_Result</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="mysqli-result.current-field" class="refentry"> <div class="refnamediv"> <h1 class="refname">mysqli_result->current_field</h1> <h1 class="refname">mysqli_field_tell</h1> <p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">mysqli_result->current_field</span> -- <span class="refname">mysqli_field_tell</span> — <span class="dc-title">Get current field offset of a result pointer</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <p class="para">Object oriented style (property):</p> <div class="classsynopsis"> <div class="ooclass"><a href="class.mysqli-result.html" class="classname">mysqli_result</a></div> <div class="fieldsynopsis"> <span class="type">int</span> <var class="varname">$current_field</var> ;</div> </div> <p class="para">Procedural style:</p> <div class="methodsynopsis dc-description"> <span class="type">int</span> <span class="methodname"><b><b>mysqli_field_tell</b></b></span> ( <span class="methodparam"><span class="type"><span class="type mysqli_result">mysqli_result</span></span> <tt class="parameter">$result</tt></span> )</div> <p class="para rdfs-comment"> Returns the position of the field cursor used for the last <a href="mysqli-result.fetch-field.html" class="function">mysqli_fetch_field()</a> call. This value can be used as an argument to <a href="mysqli-result.field-seek.html" class="function">mysqli_field_seek()</a>. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt><span class="term"><i><tt class="parameter">result</tt></i></span><dd><p class="para">Procedural style only: A result setidentifier returned by <a href="mysqli.query.html" class="function">mysqli_query()</a>, <a href="mysqli.store-result.html" class="function">mysqli_store_result()</a>or <a href="mysqli.use-result.html" class="function">mysqli_use_result()</a>.</p></dd></dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para">⌨️ 快捷键说明
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