ListCollectionView.IndexOf Method (Object)

 

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)

public override int IndexOf(
	object item
)

Parameters

item
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
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