<!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>Errors and error handling</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="com.constants.html">Predefined Constants</a></div> <div class="next" style="text-align: right; float: right;"><a href="com.examples.html">Examples</a></div> <div class="up"><a href="book.com.html">COM</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="com.error-handling" class="chapter"> <h1>Errors and error handling</h1> <p class="para"> <em class="emphasis">Exceptions (PHP 5)</em> </p> <p class="para"> This extension will throw instances of the class <em>com_exception</em> whenever there is a potentially fatal error reported by COM. All COM exceptions have a well-defined <em>code</em> property that corresponds to the HRESULT return value from the various COM operations. You may use this code to make programmatic decisions on how to handle the exception. </p> </div> <hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="com.constants.html">Predefined Constants</a></div> <div class="next" style="text-align: right; float: right;"><a href="com.examples.html">Examples</a></div> <div class="up"><a href="book.com.html">COM</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>
