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layout: stdlib-reference
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# IArray\<T\>\.getCount

## Description

Returns the number of elements in the conforming type.




## Signature 

<pre>
<span class="code_keyword">int</span> <a href="index.html" class="code_type">IArray</a>&lt;<a href="index.html#typeparam-T" class="code_type">T</a>&gt;.<a href="getcount-3.html">getCount</a>();

</pre>