'Declaration WriteOnly Property FactoryMethod As IButtonFactoryPlugIn
IButtonFactoryPlugIn FactoryMethod {set;}
Proper implementation of IButtonFactory requires that the Create and Create(String) methods be delegated to the supplied IButtonFactoryPlugIn implementation.
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