DataGridColumnHeaderItemAutomationPeer.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.

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 -> obj

Public Overrides Function GetPattern (patternInterface As PatternInterface) As Object

Parameters

patternInterface: PatternInterface

An enumeration value that specifies the control pattern.

Returns

Object

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:

patternInterface is PatternInterface.Invoke and the DataGridColumn object that is associated with this DataGridColumnHeaderItemAutomationPeer can be sorted.
patternInterface is PatternInterface.Transform and the DataGridColumn object that is associated with this DataGridColumnHeaderItemAutomationPeer can be resized by the user.
patternInterface is PatternInterface.ScrollItem.
patternInterface is PatternInterface.VirtualizedItem.

Applies to

Κοινή χρήση μέσω