Stylus.CurrentStylusDevice 屬性

public:
 static property System::Windows::Input::StylusDevice ^ CurrentStylusDevice { System::Windows::Input::StylusDevice ^ get(); };

public static System.Windows.Input.StylusDevice CurrentStylusDevice { [System.Security.SecurityCritical] get; }

public static System.Windows.Input.StylusDevice CurrentStylusDevice { get; }

[<get: System.Security.SecurityCritical>]
static member CurrentStylusDevice : System.Windows.Input.StylusDevice

static member CurrentStylusDevice : System.Windows.Input.StylusDevice

Public Shared ReadOnly Property CurrentStylusDevice As StylusDevice

屬性值

那 StylusDevice 代表目前使用的觸控筆。

屬性

SecurityCriticalAttribute

範例

以下範例示範如何用倒置觸控筆擦除選取的文字。 此範例假設存在被 TextBox 呼叫 textBox1 且 StylusUpEvent 事件與事件處理程序相連。

void TextBoxStylusUp(object sender, StylusEventArgs e)
{
    StylusDevice currentStylus = Stylus.CurrentStylusDevice;

    if (currentStylus.Inverted)
    {
        string selectedText = textbox1.SelectedText;
        textbox1.SelectedText = "";
    }
}

Private Sub TextBoxStylusUp(ByVal sender As Object, ByVal e As StylusEventArgs) _
    Handles textbox1.StylusUp

    Dim currentStylus As StylusDevice = Stylus.CurrentStylusDevice

    If currentStylus.Inverted Then
        Dim selectedText As String = textbox1.SelectedText
        textbox1.SelectedText = ""
    End If

End Sub