_CopyInt64FromDouble
9/7/2007
This function copies a floating-point double to a long integer register.
Syntax
__int64 _CopyInt64FromDouble(
double arg1
);
Parameters
- arg1
[in] The floating-point double argument acted on by the function.
Return Values
The long integer result of the conversion.
Remarks
This function can be implemented by copying the source value using a temporary memory location.
Requirements
| Routine | Required header | Architecture |
|---|---|---|
_CopyInt64FromDouble |
<cmnintrin.h> |
x86, ARM, SH-4, MIPS |