Function SDL_OpenSensor

pub unsafe extern "C" fn SDL_OpenSensor(
    instance_id: u32,
) -> *mut SDL_Sensor

Available on crate feature dep_sdl3 only.

Open a sensor for use.

Parameters

• instance_id: the sensor instance ID.

Return value

Returns an SDL_Sensor object or NULL on failure; call SDL_GetError() for more information.

Availability

This function is available since SDL 3.2.0.