_CountOneBits64
This function returns the number of one bits in a 64-bit integer argument.
unsigned __cdecl _CountOneBits64(
__int64 arg1
);
Parameters
- arg1
[in] The 64-bit integer argument examined by the function.
Return Values
The number of one bits.
Remarks
This function may be implemented by calling a runtime function.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Cmnintrin.h.
See Also
Last updated on Thursday, April 08, 2004
© 1992-2003 Microsoft Corporation. All rights reserved.