📄 function.sqlite-prev.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>Seek to the previous row number of a result set</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.sqlite-popen.html">sqlite_popen</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.sqlite-query.html">sqlite_query</a></div> <div class="up"><a href="ref.sqlite.html">SQLite Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.sqlite-prev" class="refentry"> <div class="refnamediv"> <h1 class="refname">sqlite_prev</h1> <h1 class="refname">SQLiteResult->prev</h1> <p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">sqlite_prev</span> -- <span class="refname">SQLiteResult->prev</span> — <span class="dc-title">Seek to the previous row number of a result set</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>sqlite_prev</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$result</tt></span> )</div> <p class="para rdfs-comment">Object oriented style (method):</p> <div class="classsynopsis"> <div class="ooclass"><b class="classname">SQLiteResult</b></div> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><a href="function.prev.html" class="function">prev</a></b></span> ( <span class="methodparam">void</span> )</div> </div> <p class="para"> <b>sqlite_prev()</b> seeks back the <i><tt class="parameter">result</tt></i> handle to the previous row. </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"> The SQLite result resource. This parameter is not required when using the object-oriented method. </p> <blockquote><p><b class="note">Note</b>: This function cannot be used with unbuffered result handles.<br /></p></blockquote> </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> if there are no more previous rows. </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.sqlite-has-prev.html" class="function" rel="rdfs-seeAlso">sqlite_has_prev()</a></li> <li class="member"><a href="function.sqlite-rewind.html" class="function" rel="rdfs-seeAlso">sqlite_rewind()</a></li> <li class="member"><a href="function.sqlite-next.html" class="function" rel="rdfs-seeAlso">sqlite_next()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.sqlite-popen.html">sqlite_popen</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.sqlite-query.html">sqlite_query</a></div> <div class="up"><a href="ref.sqlite.html">SQLite Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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