ToolTipService.GetPlacementTarget(DependencyObject) 方法

定義

命名空間:

System.Windows.Controls

組件:

PresentationFramework.dll

取得物件之 PlacementTarget 附加屬性的值。

public:
 static System::Windows::UIElement ^ GetPlacementTarget(System::Windows::DependencyObject ^ element);

[System.Windows.AttachedPropertyBrowsableForType(typeof(System.Windows.DependencyObject))]
public static System.Windows.UIElement GetPlacementTarget (System.Windows.DependencyObject element);

[<System.Windows.AttachedPropertyBrowsableForType(typeof(System.Windows.DependencyObject))>]
static member GetPlacementTarget : System.Windows.DependencyObject -> System.Windows.UIElement

Public Shared Function GetPlacementTarget (element As DependencyObject) As UIElement

參數

element

DependencyObject

要讀取屬性值的物件。

傳回

UIElement

物件的 PlacementTarget 屬性值。

屬性

AttachedPropertyBrowsableForTypeAttribute

範例

下列範例示範如何取得附加屬性的值 ToolTipService.PlacementTarget 。 方法 FindName 會尋找名為 ellipse2 的物件，其為 Ellipse 。

UIElement target = new UIElement();
target = ToolTipService.GetPlacementTarget(
 (DependencyObject)FindName("ellipse2"));

Dim target As New UIElement()
target = ToolTipService.GetPlacementTarget(CType(FindName("ellipse2"), DependencyObject))

另請參閱

• SetPlacementTarget(DependencyObject, UIElement)
• PlacementTarget