TreeViewDataItemAutomationPeer.GetPattern(PatternInterface) Method

Reference

Definition

Namespace:: System.Windows.Automation.Peers

Assembly:: PresentationFramework.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets the control pattern for the element that is associated with this TreeViewDataItemAutomationPeer.

public:
 override System::Object ^ GetPattern(System::Windows::Automation::Peers::PatternInterface patternInterface);

public override object GetPattern (System.Windows.Automation.Peers.PatternInterface patternInterface);

override this.GetPattern : System.Windows.Automation.Peers.PatternInterface -> obj

Public Overrides Function GetPattern (patternInterface As PatternInterface) As Object

Parameters

patternInterface: PatternInterface

The type of pattern implemented by the element to retrieve.

Returns

Object

The object that implements the pattern interface, or null if the specified pattern interface is not implemented by this peer.

Remarks

The following table describes what the GetPattern method returns when depending on the value of patternInterface:

The value of `patternInterface`	The return value
ExpandCollapse	The current TreeViewDataItemAutomationPeer.
ItemContainer	The TreeViewItemAutomationPeer that represents the TreeViewItem that contains the data item
SelectionItem	The current TreeViewDataItemAutomationPeer.
ScrollItem	The current TreeViewDataItemAutomationPeer.
SynchronizedInput	An object that implements the ISynchronizedInputProvider interface.

Applies to