StylusButton.Guid Property  
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets the Guid that represents the stylus button.
public:
 property Guid Guid { Guid get(); };
	public Guid Guid { get; }
	member this.Guid : Guid
	Public ReadOnly Property Guid As Guid
	Property Value
The Guid property that represents the stylus button.
Examples
The following checks whether the user pressed the barrel button on a stylus.
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
	Remarks
The value of this property is guaranteed to be unique among stylus buttons on the system.