Article
11/18/2011

TreeViewItemAutomationPeer.GetPattern Method

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

Gets an object that supports the requested pattern, based on the patterns supported by this TreeViewItemAutomationPeer.

Namespace: System.Windows.Automation.Peers
Assembly: System.Windows.Controls (in System.Windows.Controls.dll)

Syntax

'Declaration
Public Overrides Function GetPattern ( _
    patternInterface As PatternInterface _
) As Object

public override Object GetPattern(
    PatternInterface patternInterface
)

Parameters

patternInterface
Type: System.Windows.Automation.Peers.PatternInterface
One of the enumeration values.

Return Value

Type: System.Object
The object that implements the pattern interface, or nulla null reference (Nothing in Visual Basic) if the specified pattern interface is not implemented by this peer.

Remarks

This implementation returns a non-null result for ScrollItem, SelectionItem, and ExpandCollapse.

Version Information

Silverlight

Supported in: 5, 4, 3

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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