SYNOPSIS
#include <math.h>
int isinf(double x)
int isnan(double x)
int isinff(float x)
int isnanf(float x)
DESCRIPTION
The
The
The
PARAMETERS
RETURN VALUES
The
The
CONFORMANCE
UNIX 98.
MULTITHREAD SAFETY LEVEL
MT-Safe.
PORTING ISSUES
None.
AVAILABILITY
PTC MKS Toolkit for Professional Developers
PTC MKS Toolkit for Professional Developers 64-Bit Edition
PTC MKS Toolkit for Enterprise Developers
PTC MKS Toolkit for Enterprise Developers 64-Bit Edition
SEE ALSO
- Functions:
math()
IEEE Standard for Binary Floating-Point Arithmetic, Std 754-1985, ANSI
PTC MKS Toolkit 10.5 Documentation Build 40.