How to check if directory exists at particular path programmatically in Objective-C?

Question

Please tell me how to

1. Get the current working directory's absolute path

2. If this is the absolute path /Users/iphone/Documents/Archive

   how to convert this path to relative path?

3. How to check if directory exists at patricular path programmatically in Objective-C and if it doesn't exist how to create it programmatically? i need to do this using relative path.

Thank You.

Answer 1

The main source of information is the Apple File System Programming Guide

From there or subtopics you get information for your questions.

1) NSFileManager currentDirectoryPath

3) NSFileManager fileExistsAtPath:isDirectory: