System.Windows.Forms.ComboBox.OnDisplayMemberChanged C# (CSharp) Method

		protected override void OnDisplayMemberChanged (EventArgs e)
		{
			base.OnDisplayMemberChanged (e);

			if (DataManager == null)
				return;

			SelectedIndex = DataManager.Position;

			if (selected_index != -1 && DropDownStyle != ComboBoxStyle.DropDownList)
				SetControlText (GetItemText (Items [selected_index]), true);

			if (!IsHandleCreated)
				return;

			Invalidate ();
		}