Form-GetControlArea

Имя функции dcl-Form-GetControlArea
Синтаксис   (dcl-Form-GetControlArea <CONTROL>)
Возвращаемый тип List as (Width [типа Long] Height [типа Long])
Подходит к All Forms

This method returns the size of the form's client area. The client area is the area inside the form where the dialog controls are visible.