DocumentViewerBaseAutomationPeer.GetPattern(PatternInterface) 方法

定义

命名空间:

System.Windows.Automation.Peers

程序集:

PresentationFramework.dll

获取与此 DocumentViewerBaseAutomationPeer 关联的 DocumentViewerBase 的控件模式。

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

参数

patternInterface

PatternInterface

枚举值之一。

返回

Object

如果 patternInterface 为 Text，则此方法返回 ITextProvider 引用。