Partilhar via

  • Artigo

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

Return Value

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

Implements

IList<T>.IndexOf(T)

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.