isinf Function

  • Article

Determines whether the argument is an infinity

inline int isinf(
   float _X
) restrict(amp);
inline int isinf(
   double _X
) restrict(amp);

Parameters

  • _X
    Floating-point value

Return Value

Returns a nonzero value if and only if the argument has an infinite value

Requirements

Header: amp_math.h

Namespace: Concurrency::precise_math

See Also

Reference

Concurrency::precise_math Namespace