System.Windows.Forms.FileDialog.OnClickOpenSaveButton C# (CSharp) Method

		void OnClickOpenSaveButton (object sender, EventArgs e)
		{
			// for filenames typed or selected by user, enable check for 
			// illegal characters in filename(s)
			checkForIllegalChars = true;


			CancelEventArgs cancelEventArgs = new CancelEventArgs ();

			OnFileOk (cancelEventArgs);

			if (cancelEventArgs.Cancel)
				return;
				
			CleanupOnClose ();
			DialogResult = DialogResult.OK;
		}