[DllImport("ecal")]
		static extern IntPtr e_cal_view_get_client(IntPtr raw);

		public Evolution.Cal Client { 
			get {
				IntPtr raw_ret = e_cal_view_get_client(Handle);
				Evolution.Cal ret;
				if (raw_ret == IntPtr.Zero)
					ret = null;
				else
					ret = (Evolution.Cal) GLib.Object.GetObject(raw_ret);
				return ret;
			}
		}