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layout: stdlib-reference
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# ILogical\.bitNot

## Description

Performs a bitwise NOT operation on this value, flipping all bits.




## Signature 

<pre>
<a href="index.html" class="code_type">ILogical</a>.<span class="code_keyword">This</span> <a href="index.html" class="code_type">ILogical</a>.<a href="bitnot-3.html">bitNot</a>();

</pre>