'Declaration Public Shared ReadOnly LargeImageProperty As DependencyProperty
public static readonly DependencyProperty LargeImageProperty
The LargeImageProperty and SmallImageProperty are used when calculating the ImageResolvedProperty. Depending upon the state of the tool, the ImageResolved is set to either the large or small image. So for example, a tool within a menu will use the LargeImage as its ImageResolved when the UseLargeImages is true. A tool within a RibbonGroup will use the LargeImage when the SizingModeProperty is ImageAndTextLarge.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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