Function sdl2_sys::SDL_SensorGetInstanceID

source · 
pub unsafe extern "C" fn SDL_SensorGetInstanceID(
    sensor: *mut SDL_Sensor
) -> SDL_SensorID
Expand description

Get the instance ID of a sensor.

\param sensor The SDL_Sensor object to inspect \returns the sensor instance ID, or -1 if sensor is NULL.

\since This function is available since SDL 2.0.9.