An EditBorderEnum expression that indicates the border for the edit control
inside the item.
By default, the EditBorder property is exEditBorderInset.
Use the EditBorder property to specify the border around the edit control
inside the item. Use the AllowEdit property
to specify whether the item displays an edit control. Use the EditWidth
property to specify the width of the inside edit control. Use the EditBorder
property to change the edit control's border.