<!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>Clear the most recent error</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.debug-print-backtrace.html">debug_print_backtrace</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.error-get-last.html">error_get_last</a></div> <div class="up"><a href="ref.errorfunc.html">Error Handling Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="function.error-clear-last" class="refentry"> <div class="refnamediv"> <h1 class="refname">error_clear_last</h1> <p class="verinfo">(PHP 7)</p><p class="refpurpose"><span class="refname">error_clear_last</span> — <span class="dc-title">Clear the most recent error</span></p> </div> <div class="refsect1 description" id="refsect1-function.error-clear-last-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>error_clear_last</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> </p> </div> <div class="refsect1 returnvalues" id="refsect1-function.error-clear-last-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Clears the most recent errors, making it unable to be retrieved with <span class="function"><a href="function.error-get-last.html" class="function">error_get_last()</a></span>. </p> </div> <div class="refsect1 examples" id="refsect1-function.error-clear-last-examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example" id="example-491"> <p><strong>Example #1 An <span class="function"><strong>error_clear_last()</strong></span> example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br />var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">error_get_last</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">error_clear_last</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">error_get_last</span><span style="color: #007700">());<br /><br />@</span><span style="color: #0000BB">$a </span><span style="color: #007700">= </span><span style="color: #0000BB">$b</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">error_get_last</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">error_clear_last</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">error_get_last</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> <div class="example-contents"><p>The above example will output something similar to:</p></div> <div class="example-contents screen"> <div class="cdata"><pre> NULL NULL array(4) { ["type"]=> int(8) ["message"]=> string(21) "Undefined variable: b" ["file"]=> string(9) "%s" ["line"]=> int(6) } NULL </pre></div> </div> </div> </p> </div> <div class="refsect1 seealso" id="refsect1-function.error-clear-last-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="errorfunc.constants.html" class="link">Error constants</a></li> </ul> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.debug-print-backtrace.html">debug_print_backtrace</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.error-get-last.html">error_get_last</a></div> <div class="up"><a href="ref.errorfunc.html">Error Handling Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>