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<google>BUY_OBJC</google>
In [[Working with Directories in Objective-C]] we looked at the NSFileManager, NSFileHandle and NSData Foundation Framework classes and discussed how the NSFileManager class in particular enables us to work with directories in Objective-C. In this chapter we move on from working with directories to covering the details of working with files using all three of these classes.
[file closeFile];
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<google>BUY_OBJC_BOTTOM</google>
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