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<title>Throwable</title>
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<h1 class="title">Throwable</h1>
<div class="partintro"><p class="verinfo">(PHP 7)</p>
<div class="section" id="throwable.intro">
<h2 class="title">Introduction</h2>
<p class="para">
<strong class="classname">Throwable</strong> is the base interface for any object that
can be thrown via a <a href="language.exceptions.html" class="link"><em>throw</em></a> statement in PHP 7, including
<a href="class.error.html" class="classname">Error</a> and <a href="class.exception.html" class="classname">Exception</a>.
</p>
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
PHP classes cannot implement the <strong class="classname">Throwable</strong>
interface directly, and must instead extend
<a href="class.exception.html" class="classname">Exception</a>.
</p>
</p></blockquote>
</div>
<div class="section" id="throwable.synopsis">
<h2 class="title">Interface synopsis</h2>
<div class="classsynopsis">
<div class="ooclass"></div>
<div class="classsynopsisinfo">
<span class="ooclass">
<strong class="classname">Throwable</strong>
</span>
{</div>
<div class="classsynopsisinfo classsynopsisinfo_comment">/* Methods */</div>
<div class="methodsynopsis dc-description">
<span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="throwable.getmessage.html" class="methodname">getMessage</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><a href="throwable.getcode.html" class="methodname">getCode</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="throwable.getfile.html" class="methodname">getFile</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><a href="throwable.getline.html" class="methodname">getLine</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type">array</span> <span class="methodname"><a href="throwable.gettrace.html" class="methodname">getTrace</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="throwable.gettraceasstring.html" class="methodname">getTraceAsString</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type">Throwable</span> <span class="methodname"><a href="throwable.getprevious.html" class="methodname">getPrevious</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="throwable.tostring.html" class="methodname">__toString</a></span>
( <span class="methodparam">void</span>
)</div>
}</div>
</div>
</div>
<h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="throwable.getmessage.html">Throwable::getMessage</a> — Gets the message</li><li><a href="throwable.getcode.html">Throwable::getCode</a> — Gets the exception code</li><li><a href="throwable.getfile.html">Throwable::getFile</a> — Gets the file in which the exception was created</li><li><a href="throwable.getline.html">Throwable::getLine</a> — Gets the line on which the object was instantiated</li><li><a href="throwable.gettrace.html">Throwable::getTrace</a> — Gets the stack trace</li><li><a href="throwable.gettraceasstring.html">Throwable::getTraceAsString</a> — Gets the stack trace as a string</li><li><a href="throwable.getprevious.html">Throwable::getPrevious</a> — Returns the previous Throwable</li><li><a href="throwable.tostring.html">Throwable::__toString</a> — Gets a string representation of the thrown object</li></ul>
</div>
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