'宣言 Public Function New( _ ByVal __center As Boolean, _ Optional ByVal __x As Double, _ Optional ByVal __y As Double _ )
'宣言
Public Function New( _ ByVal __center As Boolean, _ Optional ByVal __x As Double, _ Optional ByVal __y As Double _ )
public _CoordinateValue( bool __center, double __x, double __y )
_CoordinateValue クラス _CoordinateValue メンバ