August 2003
Beginner
600 pages
12h 55m
English
Content preview from Sams Teach Yourself Microsoft® Visual C#™ .NET in 24 Hours
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Hour 19. Performing File Operations
It's very difficult to imagine any application other than a tiny utility program that doesn't make use of the file system. In this hour, you'll learn how to use the controls to make it easy for a user to browse and select files. In addition, you'll learn how to use the System.IO.File and System.IO.Directory objects to manipulate the file system. Using these objects, you can delete files and directories, move them, rename them, and more. These objects are powerful, but please remember: Play nice!
The highlights of this hour include the following:
Using the Open File Dialog and Save File Dialog controls
Manipulating files with System.IO.File
Manipulating directories with System.IO.Directory
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