Chapter 10. Working with Files, Streams, and Serialization

This chapter is about reading and writing to files and streams, text encoding, and serialization.

This chapter will cover the following topics:

  • Managing the filesystem
  • Reading and writing with streams
  • Encoding text
  • Serializing object graphs

Managing the filesystem

Your applications will often need to perform input and output with files and directories. The System.IO namespace contains classes for this purpose.

Managing directories

In Visual Studio 2017, press Ctrl + Shift + N or choose File | New | Project....

In the New Project dialog, in the Installed | Templates list, select .NET Core. In the center list, select Console App (.NET Core), type Name as Ch10_FileSystem, change the location to C:\Code ...

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