custom compare method in objective c
- by Jonathan
I'm trying to use a custom compare method (for use with sortedArrayusingSelector) and on another website I got that the format is:
-(NSComparisonResult) orderByName:(id)otherobject {
That's all bery well and good except how do I compare the otherObject to anything as there's only one thing passed to the method?
Like how does the NSString method of compare: compare 2 strings when only one string is passed?