GridControl.ExpandGroupRow(Int32) Method

Expands the specified group row.

Namespace: DevExpress.Mobile.DataGrid

Assembly: DevExpress.Mobile.Grid.v18.2.dll


public void ExpandGroupRow(
    int rowHandle
Public Sub ExpandGroupRow(
    rowHandle As Integer


Name Type Description
rowHandle Int32

An integer value that specifies the group row handle.



This documentation topic describes legacy technology. We no longer develop new functionality for the GridControl and suggest that you use the new DataGridView control instead.

Before a group row is expanded, the GridControl.GroupRowExpanding event is raised, allowing you to cancel the action. After a group row has been expanded, the GridControl.GroupRowExpanded event is raised.

To expand all group rows, use the GridControl.ExpandAllGroups method.

To collapse group rows, use the GridControl.CollapseAllGroups or GridControl.CollapseGroupRow method.

See Also