3 ms·

As for (CGRect){0, 0, 320, 480}, it is indeed valid, but it's a lot nicer to have a consistent syntax instead of mixing C with Objective-C.

• micampe 13y ago
  There is no mixing. Objective-C is a superset of C, therefore C syntax is part of the Objective-C language.
  • mergesort 13y ago
    Mixing in the sense that ABAddressBook is a C based API, with no Cocoa wrapper, like how CGRect is a struct, not an class.