WinExplorerView.ToggleGroupExpanded(Int32) Method

Toggles the target group’s expanded/collapsed state.

Namespace: DevExpress.XtraGrid.Views.WinExplorer

Assembly: DevExpress.XtraGrid.v23.2.dll

NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation

Declaration

C#

public void ToggleGroupExpanded(
    int groupRowHandle
)

VB.NET

Public Sub ToggleGroupExpanded(
    groupRowHandle As Integer
)

Parameters

Name	Type	Description
groupRowHandle	Int32	An Int32 value that is the row handle for the target group row.

Remarks

Use the ShowExpandCollapseButtons property in the WinExplorerView.OptionsView section to specify whether end-users can expand/collapse groups at runtime via corresponding buttons.