GridView.SetGroupLevelExpanded(Int32, Boolean, Boolean) Method

Expands or collapses group rows at the specified group level. Allows you to expand/collapse child group rows.

Namespace: DevExpress.XtraGrid.Views.Grid

Assembly: DevExpress.XtraGrid.v19.1.dll

Declaration

C#

public void SetGroupLevelExpanded(
    int groupLevel,
    bool expanded,
    bool recursive
)

VB.NET

Public Sub SetGroupLevelExpanded(
    groupLevel As Integer,
    expanded As Boolean,
    recursive As Boolean
)

Parameters

Name	Type	Description
groupLevel	Int32	An integer value that is the group level of group rows to be expanded/collapsed.
expanded	Boolean	true to expand group rows; false to collapse group rows.
recursive	Boolean	true if child group rows of target group rows must be expanded/collapsed as well; otherwise, false.

Remarks

The SetGroupLevelExpanded method expands/collapses group rows corresponding to the specified group level, without affecting the expansion states of rows at other group levels.

The SetGroupLevelExpanded method is not in effect in Server Mode.