'宣言 Public Shared Function Divide( _ ByVal unit1 As Length, _ ByVal unit2 As Length _ ) As Double
'宣言
Public Shared Function Divide( _ ByVal unit1 As Length, _ ByVal unit2 As Length _ ) As Double
public static double Divide( Length unit1, Length unit2 )
Length 構造体 Length メンバ