onOpen method
Registers callbacks for connection state change events
Examples socket.onOpen(() {print("Socket opened.");});
Implementation
void onOpen(Function callback) {
stateChangeCallbacks['open']!.add(callback);
}
Registers callbacks for connection state change events
Examples socket.onOpen(() {print("Socket opened.");});
void onOpen(Function callback) {
stateChangeCallbacks['open']!.add(callback);
}