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


Destroy a semaphore.

Header File

Defined in SDL_mutex.h, but apps should only #include <SDL3/SDL.h>!


void SDL_DestroySemaphore(SDL_Semaphore *sem);

Function Parameters

sem the semaphore to destroy


It is not safe to destroy a semaphore if there are threads currently waiting on it.


This function is available since SDL 3.0.0.

Code Examples

<<Include(SDL_CreateSemaphore, , , from="## Begin Semaphore Example", to="## End Semaphore Example")>>

See Also

CategoryAPI, CategoryAPIFunction, CategoryMutex

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