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PresentationFrameworkCollection<T>.IndexOf Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Determines the index of a specific item in the PresentationFrameworkCollection<T>.
Namespace: System.Windows
Assembly: System.Windows (in System.Windows.dll)
Syntax
'Declaration
Public Function IndexOf ( _
value As T _
) As Integer
public int IndexOf(
T value
)
Parameters
- value
Type: T
The object to locate in the PresentationFrameworkCollection<T>.
Return Value
Type: System.Int32
The index of value if found in the list; otherwise, an exception.
Implements
Exceptions
| Exception | Condition |
|---|---|
| ArgumentException | The object was not found in the list. |
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.