partial void InsertNop280_Download(Nop280_Download instance);
partial void UpdateNop280_Download(Nop280_Download instance);
partial void DeleteNop280_Download(Nop280_Download instance);
partial void InsertNop280_Download(Nop280_Download instance);
partial void UpdateNop280_Download(Nop280_Download instance);
partial void DeleteNop280_Download(Nop280_Download instance);