GridView.GetRowExpanded(Int32) Method

Indicates whether a specific group row is expanded.

Namespace: DevExpress.XtraGrid.Views.Grid

Assembly: DevExpress.XtraGrid.v23.2.dll

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

Declaration

C#

public bool GetRowExpanded(
    int rowHandle
)

VB.NET

Public Function GetRowExpanded(
    rowHandle As Integer
) As Boolean

Parameters

Name	Type	Description
rowHandle	Int32	An integer value specifying the tested row’s handle.

Returns

Type	Description
Boolean	true for expanded group rows. false for collapsed group rows and data rows.

Remarks

Please refer to the Working with Groups in Code topic for additional information.

Note

Detail pattern Views do not contain data and they are never displayed within XtraGrid. So, the GetRowExpanded member must not be invoked for these Views. The GetRowExpanded 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.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the GetRowExpanded(Int32) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-preserve-grid-state-on-refresh/CS/RefreshHelperClass.cs#L107

if(!view.IsValidRowHandle(i)) break;
if(view.GetRowExpanded(i)){
    RowInfo rowInfo;

VB.NET

winforms-preserve-grid-state-on-refresh/VB/RefreshHelperClass.vb#L116

If Not view.IsValidRowHandle(i) Then Exit For
If view.GetRowExpanded(i) Then
    Dim rowInfo As RowInfo