Статья
11/18/2011

SortDescriptionCollection.SetItem Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Replaces the SortDescription at the specified index.

Namespace: System.ComponentModel
Assembly: System.Windows (in System.Windows.dll)

Syntax

'Declaration
Protected Overrides Sub SetItem ( _
    index As Integer, _
    item As SortDescription _
)

protected override void SetItem(
    int index,
    SortDescription item
)

Parameters

index
Type: System.Int32
The zero-based index of the SortDescription to replace.

item
Type: System.ComponentModel.SortDescription
The new value for the SortDescription at the specified index.

Remarks

The base class calls this method when an element is set in the collection. This implementation seals the SortDescription and raises the CollectionChanged event. Sealed SortDescription instances have an IsSealed property value of true and cannot be modified.

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.

Поделиться через