bitCount

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Counts the number of 1 bits in an integer.

Declaration[edit]

genIType bitCount( genIType value );
genIType bitCount( genUType value );


Parameters[edit]

value - Specifies the value whose bits to count.


Description[edit]

 bitCount returns the number of bits that are set to 1 in the binary representation of value .


Version Support[edit]

bitCount 4.0+

See Also[edit]

 findLSB , findMSB 


Copyright[edit]

Copyright© 2011-2014 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.