###### (This is the legacy documentation for stable SDL2, the current stable version; [SDL3](https://wiki.libsdl.org/SDL3/) is the current development version.) # SDL_CondBroadcast Restart all threads that are waiting on the condition variable. ## Syntax ```c int SDL_CondBroadcast(SDL_cond * cond); ``` ## Function Parameters | | | | ------------ | -------------------------------- | | **cond** | the condition variable to signal | ## Return Value Returns 0 on success or a negative error code on failure; call [SDL_GetError](SDL_GetError)() for more information. ## Version This function is available since SDL 2.0.0. ## Related Functions * [SDL_CondSignal](SDL_CondSignal) * [SDL_CondWait](SDL_CondWait) * [SDL_CondWaitTimeout](SDL_CondWaitTimeout) * [SDL_CreateCond](SDL_CreateCond) * [SDL_DestroyCond](SDL_DestroyCond) ---- [CategoryAPI](CategoryAPI)