StylusButton.Guid 属性

public:
 property Guid Guid { Guid get(); };

public Guid Guid { get; }

member this.Guid : Guid

Public ReadOnly Property Guid As Guid

属性值

表示 Guid 触笔按钮的属性。

示例

以下检查用户是否按下触笔上的桶按钮。

void OnStylusButtonDown(object sender, StylusButtonEventArgs e)
{
    StylusButton myStylusButton = e.StylusButton;

    if (myStylusButton.Guid == StylusPointProperties.BarrelButton.Id)
    {
        // the barrel button on the stylus has been pressed
    }
}

Private Sub OnStylusButtonDown(ByVal sender As Object, ByVal e As StylusButtonEventArgs)

    Dim myStylusButton As StylusButton = e.StylusButton
    If myStylusButton.Guid = StylusPointProperties.BarrelButton.Id Then
        ' the barrel button on the stylus has been pressed
    End If
End Sub

注解

保证此属性的值在系统上的触笔按钮中是唯一的。