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Splits the specified argument into fractional and integer parts.
inline float modf(
float _X,
_Out_ float * _Iptr
) restrict(amp);
inline double modf(
double _X,
_Out_ double * _Iptr
) restrict(amp);
Parameters
_X
Floating-point value_Iptr (out parameter)
The integer portion of _X, as a floating-point value.
Return Value
The signed fractional portion of _X.
Requirements
Header: amp_math.h
Namespace: Concurrency::precise_math