StylusButtonCollection.GetStylusButtonByGuid Method

Gets the StylusButton that the specified GUID identifies.

Namespace:  System.Windows.Input
Assembly:  PresentationCore (in PresentationCore.dll)

public StylusButton GetStylusButtonByGuid(
	Guid guid


Type: System.Guid

The Guid that specifies the desired StylusButton.

Return Value

Type: System.Windows.Input.StylusButton
The StylusButton of the specified GUID.

The StylusPointProperties class contains a StylusPointProperty for the tip and barrel buttons on a tablet pen. Use the Id property to get the GUID associated with a button.

The following example demonstrates how to get the StylusButtonState of the barrel button.

void textbox1_StylusInRange(object sender, StylusEventArgs e)
    StylusButtonCollection buttons = e.StylusDevice.StylusButtons;

    StylusButton barrelButton = buttons.GetStylusButtonByGuid(StylusPointProperties.BarrelButton.Id);
    if (barrelButton != null)



.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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