TreeViewDataItemAutomationPeer.GetPattern(PatternInterface) Method
Definition
Important
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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
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
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