LayoutView.SetCardCollapsed(Int32, Boolean) Method

Collapses or expands the specified card.

Namespace: DevExpress.XtraGrid.Views.Layout

Assembly: DevExpress.XtraGrid.v24.2.dll

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

Declaration

C#

public void SetCardCollapsed(
    int rowHandle,
    bool collapsed
)

VB.NET

Public Sub SetCardCollapsed(
    rowHandle As Integer,
    collapsed As Boolean
)

Parameters

Name	Type	Description
rowHandle	Int32	An integer value representing the card’s handle.
collapsed	Boolean	true to collapse the specified card; false to expand the specified card.

Remarks

Use the SetCardCollapsed method to collapse or expand individual cards. Calling this method has no effect if the View’s LayoutViewOptionsBehavior.AllowExpandCollapse property is set to false.

To specify whether individual cards can be collapsed or expanded, handle the View’s LayoutView.CardCollapsing and LayoutView.CardExpanding events, respectively.

Note

Detail pattern Views do not contain data and they are never displayed within XtraGrid. So, the SetCardCollapsed member must not be invoked for these Views. The SetCardCollapsed member can only be used with Views that display real data within the Grid Control. Use the following methods to access these Views with which an end user interacts at runtime.

• GridControl.MainView - returns the top most View in a grid;
• GridControl.FocusedView - returns the focused View;
• GridControl.DefaultView - returns the currently maximized View;
• the sender parameter of View specific events;
• GridView.GetDetailView - returns a detail clone View for a specific master row.