读取很长的一行文字 C#

Question

I want to read a very long line of text using C#. The length of the line is about 100000 chars. I am using StreamReader.ReadLine() method. I also want to write this long string to a file. One of them or both are not working properly. I could only write 99328 characters to a file. How can I read and write a very long line of text using C#?

Answer 1

I suspect that you did not close your output buffer and it's not completing the file write.

Consider using File.ReadAllText

http://msdn.microsoft.com/en-us/library/ms143368.aspx

and File.WriteAllText

http://msdn.microsoft.com/en-us/library/ms143375.aspx

Answer 2

You are probably failing to call.Flush() on your output stream.