'宣言 Public Overloads Shared Function Offset( _ ByVal pt As Point2D, _ ByVal dx As System.Double, _ ByVal dy As System.Double _ ) As Point2D
public static Point2D Offset( Point2D pt, System.double dx, System.double dy )
Point2D 構造体 Point2D メンバ オーバーロード一覧