左のパディング(ピクセル)
PRIM_MD.ListIconCurrentItem (PRIM_MD.ListIconCurrentItem) のメンバ
データタイプ - 整数
In conjunction with the PaddingTop, PaddingRight and PaddingBottom properties, PaddingLeft controls the position of the 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.