リストの左境界線に対する、リストアイテムの位置
リストの現在のアイテム (PRIM_MD.ListCurrentItem) のメンバ
データタイプ - 整数
詳細
The Left property specifies the number of pixels between the left edge of the component and the left edge of its container in pixels.
If the control is under layout management, the Left property may be automatically modified by changes to other controls or the layout manager.
To determine the positon on the control on the screen, use the ScreenLeft property.