December 2013
Beginner
576 pages
16h 4m
English
Content preview from Programming in Objective-C, Sixth Edition
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Managing Files and Directories: NSFileManager
A file or directory is uniquely identified to NSFileManager using a pathname to the file. A pathname is an NSString object that can either be a relative or full pathname. A relative pathname is one that is relative to the current directory. So, the filename copy1.m would mean the file copy1.m in the current directory. Slash characters separate a list of directories in a path. The filename ch16/copy1.m is also a relative pathname, identifying the file copy1.m stored in the directory ch16, which is contained in the current directory.
Full pathnames, also known as absolute pathnames, begin with a leading /. Slash is actually a directory, called the root directory. On my Mac, the full pathname to my ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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