Key Property (ApplicationBarButton)

Returns or sets a value which uniquely identifies this button within the collection to which it belongs, or an empty string if no key was specified for this button.

Syntax

Visual Basic

'Declaration
 
Public Overridable Property Key As String

C#

public virtual string Key {get; set;}

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2