NavBarGroupCollection.CollapseAll() Method
Collapses all groups that belong to the collection.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v24.1.dll
NuGet Package: DevExpress.Web
Declaration
Remarks
Use the CollapseAll method to collapse all groups contained within the navbar’s ASPxNavBar.Groups collection.
Note that a call to this method collapses the expanded groups even if the navbar’s ASPxNavBar.AllowExpanding (or a group’s NavBarGroup.AllowExpanding) property is set to false
. A call to the CollapseAll method does not generate a sequence of the ASPxNavBar.ExpandedChanging and ASPxNavBar.ExpandedChanged events.
See Also