###### (This function is part of SDL_mixer, a separate library from SDL.) # Mix_SetSynchroValue This function does nothing, do not use. ## Header File Defined in [](https://github.com/libsdl-org/SDL_mixer/blob/main/include/SDL3_mixer/SDL_mixer.h) ## Syntax ```c int Mix_SetSynchroValue(int value); ``` ## Function Parameters | | | | | --- | --------- | -------------------------- | | int | **value** | this parameter is ignored. | ## Return Value (int) Returns -1. ## Remarks This was probably meant to expose a feature, but no codecs support it, so it only remains for binary compatibility. Calling this function is a legal no-op that returns -1. ## Version This function is available since SDL_mixer 3.0.0. ---- [CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction)