Function SDL_GetSensorData

pub unsafe extern "C" fn SDL_GetSensorData(
    sensor: *mut SDL_Sensor,
    data: *mut f32,
    num_values: i32,
) -> bool

Available on crate feature dep_sdl3 only.

Get the current state of an opened sensor.

The number of values and interpretation of the data is sensor dependent.

Parameters

• sensor: the SDL_Sensor object to query.
• data: a pointer filled with the current sensor state.
• num_values: the number of values to write to data.

Return value

Returns true on success or false on failure; call SDL_GetError() for more information.

Availability

This function is available since SDL 3.2.0.