StylusDevice.DirectlyOver 属性

定义

命名空间:

System.Windows.Input

程序集:

PresentationCore.dll

获取指针置于其上的 IInputElement。

public:
 property System::Windows::IInputElement ^ DirectlyOver { System::Windows::IInputElement ^ get(); };

public System.Windows.IInputElement DirectlyOver { get; }

member this.DirectlyOver : System.Windows.IInputElement

Public ReadOnly Property DirectlyOver As IInputElement

属性值

IInputElement

指针置于其上的元素。

示例

以下示例演示 属性 DirectlyOver 。

// See to what DirectlyOver property is set
// First see if it's null
if (null == myStylusDevice.DirectlyOver)
{
    textbox1.AppendText("DirectlyOver: null\n");
}
else
{
    // Otherwise display the underlying type
    textbox1.AppendText("DirectlyOver: " + myStylusDevice.DirectlyOver.GetType().Name + "\n");
}

' See to what DirectlyOver property is set
' First see if it's null
If IsNothing(myStylusDevice.DirectlyOver) Then
    textbox1.AppendText("DirectlyOver: null" + vbCrLf)
Else
    ' Otherwise display the underlying type
    textbox1.AppendText("DirectlyOver (type): " + TypeName(myStylusDevice.DirectlyOver) + vbCrLf)
End If