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

SDL_AtomicIncRef

Increment an atomic variable used as a reference count.

Header File

Defined in <SDL3/SDL_atomic.h>

Syntax

#define SDL_AtomicIncRef(a)    SDL_AtomicAdd(a, 1)

Macro Parameters

Return Value

Returns the previous value of the atomic variable.

Remarks

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

Version

This macro is available since SDL 3.0.0.

See Also

• SDL_AtomicDecRef

CategoryAPI, CategoryAPIMacro, CategoryAtomic