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<title>Creates a new class instance from given arguments.</title>
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<h1 class="refname">ReflectionClass::newInstanceArgs</h1>
<p class="verinfo">(PHP 5 >= 5.1.3)</p><p class="refpurpose"><span class="refname">ReflectionClass::newInstanceArgs</span> — <span class="dc-title">Creates a new class instance from given arguments.</span></p>
</div>
<div class="refsect1 description" id="refsect1-reflectionclass.newinstanceargs-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">object</span> <span class="methodname"><strong>ReflectionClass::newInstanceArgs</strong></span>
([ <span class="methodparam"><span class="type">array</span> <code class="parameter">$args</code></span>
] )</div>
<p class="para rdfs-comment">
Creates a new instance of the class, the given arguments are passed to the
class constructor.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-reflectionclass.newinstanceargs-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">args</code></em></span>
<dd>
<p class="para">
The parameters to be passed to the class constructor as an <span class="type"><a href="language.types.array.html" class="type array">array</a></span>.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-reflectionclass.newinstanceargs-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns a new instance of the class.
</p>
</div>
<div class="refsect1 examples" id="refsect1-reflectionclass.newinstanceargs-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-5211">
<p><strong>Example #1 Basic usage of <span class="methodname"><strong>ReflectionClass::newInstanceArgs()</strong></span></strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$class </span><span style="color: #007700">= new </span><span style="color: #0000BB">ReflectionClass</span><span style="color: #007700">(</span><span style="color: #DD0000">'ReflectionFunction'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$instance </span><span style="color: #007700">= </span><span style="color: #0000BB">$class</span><span style="color: #007700">-></span><span style="color: #0000BB">newInstanceArgs</span><span style="color: #007700">(array(</span><span style="color: #DD0000">'substr'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$instance</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:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
object(ReflectionFunction)#2 (1) {
["name"]=>
string(6) "substr"
}
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 errors" id="refsect1-reflectionclass.newinstanceargs-errors">
<h3 class="title">Errors/Exceptions</h3>
<p class="para">
A <a href="class.reflectionexception.html" class="classname">ReflectionException</a> if the class constructor is not public.
</p>
<p class="para">
A <a href="class.reflectionexception.html" class="classname">ReflectionException</a> if the class does not have a constructor
and the <em><code class="parameter">args</code></em> parameter contains one or more parameters.
</p>
</div>
<div class="refsect1 seealso" id="refsect1-reflectionclass.newinstanceargs-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="methodname"><a href="reflectionclass.newinstance.html" class="methodname" rel="rdfs-seeAlso">ReflectionClass::newInstance()</a> - Creates a new class instance from given arguments.</span></li>
<li class="member"> <span class="methodname"><a href="reflectionclass.newinstancewithoutconstructor.html" class="methodname" rel="rdfs-seeAlso">ReflectionClass::newInstanceWithoutConstructor()</a> - Creates a new class instance without invoking the constructor.</span></li>
</ul>
</p>
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