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layout: stdlib-reference
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# SAMPLER\_FEEDBACK\_MIP\_REGION\_USED\.init

## Description





## Signature 

<pre>
<a href="index.html" class="code_type">SAMPLER_FEEDBACK_MIP_REGION_USED</a>.<a href="init.html">init</a>(<span class="code_keyword">float</span> <a href="init.html#decl-x" class="code_param">x</a>);

</pre>

## Parameters

####  <a id="decl-x"></a>x  : float