Function realsense_sys::rs2_get_frame_width

pub unsafe extern "C" fn rs2_get_frame_width(
    frame: *const rs2_frame, 
    error: *mut *mut rs2_error
) -> c_int

retrieve frame width in pixels \param[in] frame handle returned from a callback \param[out] error if non-null, receives any error that occurs during this call, otherwise, errors are ignored \return frame width in pixels