Open Radar

 
The documentation for createDirectoryAtPath:patch withIntermediateDirectories:attributes:error: method of NSFileManager states that the method returns a BOOL value indicating if the operation succeeded. 

In Swift, this method returns a tuple and throws if it fails. The "Swift way" to use this method is to mark it with try and wrap in a do/catch block. 

It looks like the swift docs still talk about a boolean return value which doesn't exist.

Steps to Reproduce:
1. Use NSFileManager.sharedManager().createDirectoryAtPath...
2. Try to catch a Boolean return value, like so:

let success : Bool = NSFileManager.sharedManager().createDir...

Expected Results:
Either the documentation needs to consider this, or the method should return a Bool.

Actual Results:
The method returns an empty tuple, and the compiler chokes on this setup.

Version:
 NSFileManager 

https://developer.apple.com/library/mac/documentation/Cocoa/Reference/Foundation/Classes/NSFileManager_Class/#//apple_ref/occ/instm/NSFileManager/createDirectoryAtPath:withIntermediateDirectories:attributes:error:

Notes:


Configuration:
Xcode 7.3 (7D175) OS X 10.11.4 (15E65)