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16.12.2003, 14:59 Uhr
Tommix
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Hallo,
MSDN:
Zitat: |
_finite Determines whether given double-precision floating point value is finite.
int _finite( double x );
_finite <float.h> Win 95, Win NT
For additional compatibility information, see Compatibility in the Introduction.
Libraries
LIBC.LIB Single thread static library, retail version LIBCMT.LIB Multithread static library, retail version MSVCRT.LIB Import library for MSVCRT.DLL, retail version
Return Value
_finite returns a nonzero value (TRUE) if its argument x is not infinite, that is, if –INF < x < +INF. It returns 0 (FALSE) if the argument is infinite or a NaN.
Parameter
x
Double-precision floating-point value
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Gruss, Tommix |