<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Returns the number of database rows that were changed (or inserted or deleted) by the most recent SQL statement</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="sqlite3.busytimeout.html">SQLite3::busyTimeout</a></div> <div class="next" style="text-align: right; float: right;"><a href="sqlite3.close.html">SQLite3::close</a></div> <div class="up"><a href="class.sqlite3.html">SQLite3</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="sqlite3.changes" class="refentry"> <div class="refnamediv"> <h1 class="refname">SQLite3::changes</h1> <p class="verinfo">(PHP 5 >= 5.3.0)</p><p class="refpurpose"><span class="refname">SQLite3::changes</span> — <span class="dc-title"> Returns the number of database rows that were changed (or inserted or deleted) by the most recent SQL statement </span></p> </div> <div class="refsect1 description" id="refsect1-sqlite3.changes-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><strong>SQLite3::changes</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Returns the number of database rows that were changed (or inserted or deleted) by the most recent SQL statement. </p> </div> <div class="refsect1 parameters" id="refsect1-sqlite3.changes-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-sqlite3.changes-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns an <span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span> value corresponding to the number of database rows changed (or inserted or deleted) by the most recent SQL statement. </p> </div> <div class="refsect1 examples" id="refsect1-sqlite3.changes-examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example" id="example-2154"> <p><strong>Example #1 <span class="function"><strong>SQLite3::changes()</strong></span> example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br />$db </span><span style="color: #007700">= new </span><span style="color: #0000BB">SQLite3</span><span style="color: #007700">(</span><span style="color: #DD0000">'mysqlitedb.db'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$query </span><span style="color: #007700">= </span><span style="color: #0000BB">$db</span><span style="color: #007700">-></span><span style="color: #0000BB">exec</span><span style="color: #007700">(</span><span style="color: #DD0000">'UPDATE counter SET views=0 WHERE page="test"'</span><span style="color: #007700">);<br />if (</span><span style="color: #0000BB">$query</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">'Number of rows modified: '</span><span style="color: #007700">, </span><span style="color: #0000BB">$db</span><span style="color: #007700">-></span><span style="color: #0000BB">changes</span><span style="color: #007700">();<br />}<br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> </div> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="sqlite3.busytimeout.html">SQLite3::busyTimeout</a></div> <div class="next" style="text-align: right; float: right;"><a href="sqlite3.close.html">SQLite3::close</a></div> <div class="up"><a href="class.sqlite3.html">SQLite3</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>