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NavBarItem.VisibleIndex Property

Gets or sets a value specifying the position of the current item amongst the visible items in a group.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v21.1.dll

Declaration

public int VisibleIndex { get; set; }

Property Value

Type Description
Int32

An integer value specifying the zero-based index of the NavBarItem amongst a group’s visible items. -1 if the item is invisible.

Remarks

Use the VisibleIndex property to control where the item is displayed within its group. If the VisibleIndex property is set to -1, the item is not displayed.

A particular visible item within a group can be obtained by the item’s visible index using the Collection<T>.GetVisibleItem method of the group’s NavBarGroup.Items collection. The total number of visible items within a group is returned by the Collection<T>.GetVisibleItemCount method.

Note that the VisibleIndex and NavBarItem.Visible properties are interdependent.The -1 value assigned to the VisibleIndex property sets the NavBarItem.Visible property to false. Setting the VisibleIndex property to a non-negative value makes the NavBarItem.Visible property set to true.

See Also