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UIElementCollection.IList.IndexOf Method

This type or member supports the Windows Presentation Foundation (WPF) infrastructure and is not intended to be used directly from your code. For a description of this member, see IndexOf.

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

int IList.IndexOf(
	Object value
You cannot use methods in XAML.


Type: System.Object

The object to locate in the list.

Return Value

Type: System.Int32
The index of value if found in the list; otherwise, -1.



Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0

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