namespace Dia2Lib
{
    [ClassInterface(ClassInterfaceType.None)]
    [Guid("E6756135-1E65-4D17-8576-610761398C3C")]
    [TypeLibType(TypeLibTypeFlags.FCanCreate)]
    public class DiaSourceClass : DiaSource, IDiaDataSource, IDiaDataSource3
    {
        public virtual string IDiaDataSource3_lastError { get; }
    }
}