DataGridColumnHeaderItemAutomationPeer.GetPattern(PatternInterface) Method
Definition
Important
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Returns the object that supports the specified control pattern of the element that is associated with this automation peer.
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 -> objPublic Overrides Function GetPattern (patternInterface As PatternInterface) As ObjectParameters
- patternInterface
- PatternInterface
An enumeration value that specifies the control pattern.
Returns
The current DataGridColumnHeaderItemAutomationPeer object, if patternInterface is a supported value; otherwise, null.
Remarks
If one of the following cases occurs, this method returns the current DataGridColumnHeaderItemAutomationPeer object:
patternInterfaceis PatternInterface.Invoke and the DataGridColumn object that is associated with this DataGridColumnHeaderItemAutomationPeer can be sorted.patternInterfaceis PatternInterface.Transform and the DataGridColumn object that is associated with this DataGridColumnHeaderItemAutomationPeer can be resized by the user.patternInterfaceis PatternInterface.ScrollItem.patternInterfaceis PatternInterface.VirtualizedItem.
