property Item.ImageAlignment as AlignmentEnum
Specifies the icon's alignment.

TypeDescription
AlignmentEnum An AlignmenEnum expression that indicates the alignment of the icon inside the item.  
By default, the ImageAlignment property is exLeft. Use the ImageAlignment property to align the icon inside the item. Use the Image property to assign an icon to the item. The ImageAlignment property has no effect if the item displays no image.  Use the Alignment property to align an item in the group.