Function sdl2_sys::SDL_JoystickHasLED

source · 
pub unsafe extern "C" fn SDL_JoystickHasLED(
    joystick: *mut SDL_Joystick
) -> SDL_bool
Expand description

Query whether a joystick has an LED.

An example of a joystick LED is the light on the back of a PlayStation 4’s DualShock 4 controller.

\param joystick The joystick to query \return SDL_TRUE if the joystick has a modifiable LED, SDL_FALSE otherwise.

\since This function is available since SDL 2.0.14.