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 # ClrBitMask

 Last update: 16.07.2025 

Returns the input with the bits set to 0 as per the corresponding Mask bits when set to value 1 and remaining bits will retain their original values.

## Interface

NameKindTypeCommentNPN/ASize of the bit-fieldbfIunsigned&lt;n&gt;&amp;gt;Input bit-fieldmaskIunsigned&lt;n&gt;&amp;gt;Mask used to clear the bitsvOunsigned&lt;n&gt;&amp;gt;Result of the operation**Parent topic:**[Bitfield](./bitfield.md)