Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_HasMouse - Return whether a mouse is currently connected.
SYNOPSIS
#include <SDL3/SDL_mouse.h>
bool SDL_HasMouse(void);
RETURN VALUE
Returns true if a mouse is connected, false otherwise.
THREAD SAFETY
This function should only be called on the main thread.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
SDL_GetMice(3)
Simple Directmedia Layer SDL 3.2.20 SDL_HasMouse(3)