'宣言 Public Function New( _ ByVal left As Double, _ ByVal top As Double, _ ByVal right As Double, _ ByVal bottom As Double _ )
'宣言
Public Function New( _ ByVal left As Double, _ ByVal top As Double, _ ByVal right As Double, _ ByVal bottom As Double _ )
public _Margin( double left, double top, double right, double bottom )
_Margin クラス _Margin メンバ