Returns an initialized WebPreferences object, creating one if it does not exist.
Original signature is '- (id)initWithIdentifier:(NSString *)anIdentifier'
Available in Mac OS X v10.2 with Safari 1.0 and later.


- anIdentifier (NSString)
- MISSING


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