[−][src]Type Definition datachannel_sys::rtcGatheringStateCallbackFunc
type rtcGatheringStateCallbackFunc = Option<unsafe extern "C" fn(state: rtcGatheringState, ptr: *mut c_void)>;
type rtcGatheringStateCallbackFunc = Option<unsafe extern "C" fn(state: rtcGatheringState, ptr: *mut c_void)>;