Man page - sdl_isnanf(3)

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Manual

SDL_isnanf

NAME
HEADER FILE
SYNOPSIS
FUNCTION PARAMETERS
RETURN VALUE
THREAD SAFETY
AVAILABILITY
SEE ALSO

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NAME

SDL_isnanf - Return whether the value is NaN.

HEADER FILE

Defined in SDL3/SDL_stdinc.h

SYNOPSIS

#include "SDL3/SDL.h"

int SDL_isnanf(float x);

FUNCTION PARAMETERS

x

floating point value.

RETURN VALUE

Returns non-zero if the value is NaN, 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_isnan (3)

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