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<title>Check whether error handling with exceptions is in use</title>
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<h1 class="refname">RarException::isUsingExceptions</h1>
<p class="verinfo">(PECL rar >= 2.0.0)</p><p class="refpurpose"><span class="refname">RarException::isUsingExceptions</span> — <span class="dc-title">Check whether error handling with exceptions is in use</span></p>
</div>
<div class="refsect1 description" id="refsect1-rarexception.isusingexceptions-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="modifier">static</span> <span class="type">bool</span> <span class="methodname"><strong>RarException::isUsingExceptions</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Checks whether the RAR functions will emit warnings and return error values or whether they
will throw exceptions in most of the circumstances (does not include some programmatic
errors such as passing the wrong type of arguments).
</p>
</div>
<div class="refsect1 parameters" id="refsect1-rarexception.isusingexceptions-parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-rarexception.isusingexceptions-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> if exceptions are being used, <strong><code>FALSE</code></strong> otherwise.
</p>
</div>
<div class="refsect1 examples" id="refsect1-rarexception.isusingexceptions-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-858">
<p><strong>Example #1 <span class="function"><strong>RarException::isUsingExceptions()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">//The default is not to use exceptions<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">RarException</span><span style="color: #007700">::</span><span style="color: #0000BB">isUsingExceptions</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>
bool(false)
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-rarexception.isusingexceptions-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="methodname"><a href="rarexception.setusingexceptions.html" class="methodname" rel="rdfs-seeAlso">RarException::setUsingExceptions()</a> - Activate and deactivate error handling with exceptions</span></li>
</ul>
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