public StateChangeEventArgs(CtrlPanelState state) { this._state = state; }
public StateChangeEventArgs(CtrlPanelState state, string msg) { this._state = state; this._msg = msg; }
public StateChangeEventArgs(CtrlPanelState state) { this._state = state; }
public StateChangeEventArgs(CtrlPanelState state, string msg) { this._state = state; this._msg = msg; }