What does char 160 mean in my source code?

Question

I am formatting numbers to string using the following format string \"# #.##\", at some point I need to turn back these number strings like (1 234 567) into something like 1234

Answer 1

value.Replace(Convert.ToChar(160).ToString(),"")

Answer 2

I would suggest using the char overload version:

value = value.Replace(Convert.ToChar(160), ' ')