.NET Windows Forms in a Nutshell

This class encapsulates the data for the PropertyGrid.SelectedGridItemChanged event. You can retrieve both the OldSelection and the NewSelection .

public class SelectedGridItemChangedEventArgs : EventArgs { // Public Constructors public SelectedGridItemChangedEventArgs (GridItem oldSel , GridItem newSel ); // Public Instance Properties public GridItem NewSelection {get; } public GridItem OldSelection {get; } }

Hierarchy

System.Object System.EventArgs SelectedGridItemChangedEventArgs

Passed To

PropertyGrid.OnSelectedGridItemChanged() , SelectedGridItemChangedEventHandler.{BeginInvoke() , Invoke()}