.NET File.WriteAllLines leaves empty line at the end of file

Question

When I\'m saving content of the String[] array with System.IO.File.WriteAllLines, at the end of a file is always left a blank line. For example:

System.IO.Fi         


        

Answer 1

There's a simpler workaround:

// 1. Convert the items on the array to single string with the separator "\n" between the items
string AllItemsInOneString= string.Join("\n", StringArrayToSave);

// 2. Save with WriteAllText instead
File.WriteAllText(FilePath, AllItemsInOneString);