DataGridView.GroupExpanded Event
Occurs after a group of rows has been expanded.
Namespace: DevExpress.Maui.DataGrid
Assembly: DevExpress.Maui.DataGrid.dll
NuGet Package: DevExpress.Maui.DataGrid
Declaration
public event EventHandler<RowEventArgs> GroupExpanded
Event Data
The GroupExpanded event's data class is RowEventArgs. The following properties provide information specific to this event:
Property | Description |
---|---|
RowHandle | Gets the grid’s row handle. |
Remarks
The GroupExpanded
event is raised after a group of data rows has been expanded from UI or code (ExpandGroupRow. This event serves as a notification and does not allow you to cancel the action. To prevent a group from being expanded, handle the GroupExpanding event and set its parameter’s Cancel property to true
.
When you call the ExpandAllGroups method, the GroupExpanded
event is raised for each group.