'宣言 Public Const CmPerInch As System.Double
'使用法 Dim value As System.Double value = Utils.CmPerInch
public const System.double CmPerInch
'宣言 Public Const CmPerInch As System.Double
'使用法 Dim value As System.Double value = Utils.CmPerInch
public const System.double CmPerInch