Indicates whether the spell checker has learned a given word.
Original signature is '- (BOOL)hasLearnedWord:(NSString *)word'
Available in Mac OS X v10.5 and later.


- word (NSString)
- Word in question.

YES when the spell checker has learned word, NO otherwise.

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