What do all the + and - in Objective-C symbols mean?

Question

in function signatures, for example:

- (void)dealloc

?

thanks:)

+2

mindthief May 04 '10 at 6:39

1 answer

Marcelo cantos · Accepted Answer · 2010-05-04T06:43:27+0000

-

denotes an instance method, but +

denotes a class method that does not belong to a particular instance.