Collection.IndexOf(ICollectionItem) Method

Returns the specified item’s position within the collection.

Namespace: DevExpress.XtraNavBar

Assembly: DevExpress.XtraNavBar.v23.2.dll

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

Declaration

C#

public virtual int IndexOf(
    ICollectionItem item
)

VB.NET

Public Overridable Function IndexOf(
    item As ICollectionItem
) As Integer

Parameters

Name	Type	Description
item	ICollectionItem	An object supporting the ICollectionItem interface whose index is to be determined.

Returns

Type	Description
Int32	An integer value representing the zero-based index of the specified item within the collection.

Remarks

If the specified item is not in the collection, the IndexOf method returns -1.