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Returns the previous value of the atomic variable, or a negative error code on failure; call [[SDL_GetError]]() for more information. Returns the previous value of the atomic variable on success, or a negative error code on failure; call [[SDL_GetError]]() for more information.

DRAFT

SDL_AtomicSet

Use this function to set an atomic variable to a value.

Syntax

int SDL_AtomicSet(SDL_atomic_t* a,
                  int           v)

Function Parameters

a

the atomic variable to set

v

the desired value

Return Value

Returns the previous value of the atomic variable on success, or a negative error code on failure; call SDL_GetError() for more information.

Code Examples

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Remarks

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CategoryAPI, CategoryAtomic

None: SDL_AtomicSet (last edited 2015-04-26 18:47:11 by PhilippWiesemann)

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