Occurs before the IsCollapsed property of a GroupRow object changes.
Namespace:
C1.Silverlight.FlexGridAssembly: C1.Silverlight.FlexGrid.4 (in C1.Silverlight.FlexGrid.4.dll)
Syntax
| C# |
|---|
public event EventHandler<CellRangeEventArgs> GroupCollapsedChanging |
| Visual Basic |
|---|
Public Event GroupCollapsedChanging As EventHandler(Of CellRangeEventArgs) |