SDL Wiki
(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)


Get the value of a pointer atomically.

Header File

Defined in <SDL3/SDL_atomic.h>


void * SDL_AtomicGetPtr(void **a);

Function Parameters

void ** a a pointer to a pointer.

Return Value

(void *) Returns the current value of a pointer.


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

Thread Safety

It is safe to call this function from any thread.


This function is available since SDL 3.0.0.

See Also

CategoryAPI, CategoryAPIFunction, CategoryAtomic

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