NAME
SDL_isinf - Return whether the value is infinity.
HEADER FILE
Defined in SDL3/SDL_stdinc.h
SYNOPSIS
#include "SDL3/SDL.h"
int SDL_isinf(double x);
FUNCTION PARAMETERS
- x
-
double-precision floating point value.
RETURN VALUE
Returns non-zero if the value is infinity, 0 otherwise.
THREAD SAFETY
It is safe to call this function from any thread.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
•(3), SDL_isinff(3)