_finite (Windows CE 5.0)
Developing an Application > Microsoft C Run-time Library for Windows CE > Run-time Library Reference
Determines whether given double-precision floating point value is finite.
int _finite( doublex);
Parameters
- x
Double-precision floating-point value.
Return Values
_finite returns a nonzero value if its argument x is not infinite, that is, if –INF < x < +INF.
It returns 0 if the argument is infinite or a NaN.
Requirements
OS Versions: Windows CE 2.0 and later.
Header: stdlib.h.
Link Library: coredll.dll.
See Also
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