_CountOneBits, _CountOneBits64 (Windows Embedded CE 6.0)
1/5/2010
This function returns the number of one bits in the argument.
Syntax
unsigned __cdecl _CountOneBits(
long arg1
);
unsigned __cdecl _CountOneBits64(
__int64 arg1
);
Parameters
- arg1
[in] The long integer value that the function examines for one bits.
Return Values
The number of one bits.
Remarks
This function can be implemented by calling a runtime function.
Requirements
| Architecture | ARM, MIPS, SH-4 |
| Header | cmnintrin.h |
| Routine | _CountOneBits |
See Also
Reference
Common Intrinsic Functions for Device Compilers