Left padding in pixels
Member of List CheckBox CurrentItem (PRIM_MD.ListCheckBoxCurrentItem)
Data Type - Integer
In conjunction with the PaddingTop, PaddingRight and PaddingBottom properties, PaddingLeft controls the position of the Caption and Checkbox icon relative to the control bounds. Unlike margins, the padding properties will affect the size of a control when layout manager sizing is content based.
LANSA Version 15, April 2020