ListCollectionView.IndexOf Method (Object)


The .NET API Reference documentation has a new home. Visit the .NET API Browser on to see the new experience.

Returns the index where the given data item belongs in the collection, or -1 if the index of that item is unknown.

Namespace:   System.Windows.Data
Assembly:  PresentationFramework (in PresentationFramework.dll)

override IndexOf : 
        item:Object -> int


Type: System.Object

The object to check for in the collection.

Return Value

Type: System.Int32

The index of the item in the collection, or -1 if the item does not exist in the collection.

.NET Framework
Available since 3.0
Return to top