(This is the legacy documentation for SDL2, the previous stable version; SDL3 is the current stable version.)

SDL_AtomicSetPtr

Set a pointer to a value atomically.

Header File

Defined in SDL_atomic.h

Syntax

void* SDL_AtomicSetPtr(void **a, void* v);

Function Parameters

void **	a	a pointer to a pointer.
void *	v	the desired pointer value.

Return Value

(void *) Returns the previous value of the pointer.

Remarks

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

Version

This function is available since SDL 2.0.2.

See Also

• SDL_AtomicCASPtr
• SDL_AtomicGetPtr

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CategoryAPI, CategoryAPIFunction, CategoryAtomic

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