'Declaration Public Overloads Function AddButton( _ ByVal text As String, _ ByVal key As String _ ) As TBarButton
public TBarButton AddButton( string text, string key )
This method creates a new button of the correct type, initializes its Key and Text properties, and adds it to the collection of UltraWebToolbar items.
Target Platforms: Windows 10, Windows 8.1, Windows 8, 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