GridControl.ExpandGroupRow(Int32) Method

Expands the specified group row.

Namespace: DevExpress.Mobile.DataGrid

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

Declaration

C#

public void ExpandGroupRow(
    int rowHandle
)

VB.NET

Public Sub ExpandGroupRow(
    rowHandle As Integer
)

Parameters

Name	Type	Description
rowHandle	Int32	An integer value that specifies the group row handle.

Remarks

Important

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.