Returns an NSNib object initialized to the nib file at the specified URL.
Original signature is '- (id)initWithContentsOfURL:(NSURL *)nibFileURL'
Available in Mac OS X v10.3 and later.


- nibFileURL (NSURL)
- The location of the nib file.

The initialized NSNib object or nil if there were errors during initialization or the nib file could not be located.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)