NAME¶

SDL_GetAtomicU32 - Get the value of an atomic variable.

HEADER FILE¶

Defined in SDL3/SDL_atomic.h

SYNOPSIS¶

#include "SDL3/SDL.h"

Uint32 SDL_GetAtomicU32(SDL_AtomicU32 *a);

DESCRIPTION¶

Note: If you don't know what this function is for, you shouldn't use it!

FUNCTION PARAMETERS¶

a

a pointer to an SDL_AtomicU32
variable.

RETURN VALUE¶

Returns the current value of an atomic variable.

THREAD SAFETY¶

It is safe to call this function from any thread.

AVAILABILITY¶

This function is available since SDL 3.1.3.

SEE ALSO¶

•(3), SDL_SetAtomicU32(3)