StylusDevice.Captured 属性

定义

命名空间:

System.Windows.Input

程序集:

PresentationCore.dll

获取捕获触笔的元素。

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

public System.Windows.IInputElement Captured { get; }

member this.Captured : System.Windows.IInputElement

Public ReadOnly Property Captured As IInputElement

属性值

IInputElement

捕获触笔的 IInputElement。

示例

以下示例演示 属性 Captured 。

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

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