Objective C - Sort an array of string

Question

I have to sort an array of objects by a property of the objects that is a string. How can I do this?

Answer 1

For just sorting array of strings:

sorted = [array sortedArrayUsingSelector:@selector(compare:)];

For sorting objects with key "name":

NSSortDescriptor *sort = [NSSortDescriptor sortDescriptorWithKey:@"name" ascending:YES selector:@selector(compare:)];
sorted = [array sortedArrayUsingDescriptors:@[sort]];

Also, instead of compare: you can use:

• caseInsensitiveCompare:

• localizedCaseInsensitiveCompare: