GridOptionsDetail.AllowOnlyOneMasterRowExpanded Property

Gets or sets a value specifying whether several master rows can be expanded simultaneously.

Namespace: DevExpress.XtraGrid.Views.Grid

Assembly: DevExpress.XtraGrid.v23.2.dll

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

Declaration

C#

[DefaultValue(false)]
[XtraSerializableProperty]
public virtual bool AllowOnlyOneMasterRowExpanded { get; set; }

VB.NET

<DefaultValue(False)>
<XtraSerializableProperty>
Public Overridable Property AllowOnlyOneMasterRowExpanded As Boolean

Property Value

Type	Default	Description
Boolean	false	true if expanding a master row collapses the previously expanded row; otherwise, false.

Property Paths

You can access this nested property as listed below:

Object Type	Path to AllowOnlyOneMasterRowExpanded
GridView	.OptionsDetail .AllowOnlyOneMasterRowExpanded

Remarks

For detailed information on expanding and collapsing master rows, see the Expanding and Collapsing Master Rows topic.