You can also use Path.DirectorySeparatorChar as below:
Console.WriteLine("..{0}Data{0}uploads{0}{{filename}}", Path.DirectorySeparatorChar);
Reference: MSDN
You can also use Path.DirectorySeparatorChar as below:
Console.WriteLine("..{0}Data{0}uploads{0}{{filename}}", Path.DirectorySeparatorChar);
Reference: MSDN