NAME¶

SDL_GetSemaphoreValue - Get the current value of a semaphore.

SYNOPSIS¶

#include "SDL3/SDL.h"

Uint32 SDL_GetSemaphoreValue(SDL_Semaphore *sem);

FUNCTION PARAMETERS¶

sem

the semaphore to query

RETURN VALUE¶

Returns the current value of the semaphore.

AVAILABILITY¶

This function is available since SDL 3.0.0.