Implemented by subclasses to capitalize the word or words surrounding the insertion point or selection, expanding the selection if necessary.
Original signature is '- (void)capitalizeWord:(id)sender'
Available in Mac OS X v10.0 and later.
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- sender (Id)
- The object invoking the method.
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- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)