ExpanderAutomationPeer.GetPattern(PatternInterface) Method
Definition
Important
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Gets the control pattern for the Expander that is associated with this ExpanderAutomationPeer.
public:
override System::Object ^ GetPattern(System::Windows::Automation::Peers::PatternInterface pattern);public override object GetPattern (System.Windows.Automation.Peers.PatternInterface pattern);override this.GetPattern : System.Windows.Automation.Peers.PatternInterface -> objPublic Overrides Function GetPattern (pattern As PatternInterface) As ObjectParameters
- pattern
- PatternInterface
One of the enumeration values.
Returns
If pattern is ExpandCollapse, this method returns a reference to the current instance of the ExpanderAutomationPeer, otherwise this method calls the base implementation on UIElementAutomationPeer which returns null.
