InkCanvas.GetTop(UIElement) 方法

定義

命名空間:

System.Windows.Controls

組件:

PresentationFramework.dll

取得所指定相依性物件的 Top 附加屬性值。

public:
 static double GetTop(System::Windows::UIElement ^ element);

[System.ComponentModel.TypeConverter("System.Windows.LengthConverter, PresentationFramework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, Custom=null")]
[System.Windows.AttachedPropertyBrowsableForChildren]
public static double GetTop (System.Windows.UIElement element);

[System.Windows.AttachedPropertyBrowsableForChildren]
[System.ComponentModel.TypeConverter("System.Windows.LengthConverter, PresentationFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, Custom=null")]
public static double GetTop (System.Windows.UIElement element);

[<System.ComponentModel.TypeConverter("System.Windows.LengthConverter, PresentationFramework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, Custom=null")>]
[<System.Windows.AttachedPropertyBrowsableForChildren>]
static member GetTop : System.Windows.UIElement -> double

[<System.Windows.AttachedPropertyBrowsableForChildren>]
[<System.ComponentModel.TypeConverter("System.Windows.LengthConverter, PresentationFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, Custom=null")>]
static member GetTop : System.Windows.UIElement -> double

Public Shared Function GetTop (element As UIElement) As Double

參數

element

UIElement

要取得其頂端屬性的項目。

傳回

Double

相依性物件的頂端座標。

屬性

TypeConverterAttribute AttachedPropertyBrowsableForChildrenAttribute

範例

下列範例示範如何取得 的位置 Button 。

double buttonTop = InkCanvas.GetTop(button1);

Dim buttonTop As Double = InkCanvas.GetTop(button1)