###### (This is the legacy documentation for SDL2, the previous stable version; [SDL3](https://wiki.libsdl.org/SDL3/) is the current stable version.) # SDL_HapticOpenFromMouse Try to open a haptic device from the current mouse. ## Header File Defined in [SDL_haptic.h](https://github.com/libsdl-org/SDL/blob/SDL2/include/SDL_haptic.h) ## Syntax ```c SDL_Haptic* SDL_HapticOpenFromMouse(void); ``` ## Return Value ([SDL_Haptic](SDL_Haptic) *) Returns the haptic device identifier or NULL on failure; call [SDL_GetError](SDL_GetError)() for more information. ## Version This function is available since SDL 2.0.0. ## See Also - [SDL_HapticOpen](SDL_HapticOpen) - [SDL_MouseIsHaptic](SDL_MouseIsHaptic) ---- [CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryHaptic](CategoryHaptic)