# SDL_GetMouseNameForID Get the name of a mouse. ## Header File Defined in [<SDL3/SDL_mouse.h>](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_mouse.h) ## Syntax ```c const char * SDL_GetMouseNameForID(SDL_MouseID instance_id); ``` ## Function Parameters | | | | | -------------------------- | --------------- | ---------------------- | | [SDL_MouseID](SDL_MouseID) | **instance_id** | the mouse instance ID. | ## Return Value (const char *) Returns the name of the selected mouse, or NULL on failure; call [SDL_GetError](SDL_GetError)() for more information. ## Remarks This function returns "" if the mouse doesn't have a name. ## Thread Safety This function should only be called on the main thread. ## Version This function is available since SDL 3.2.0. ## See Also - [SDL_GetMice](SDL_GetMice) ---- [CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryMouse](CategoryMouse)