Objective C - Call another class -

Objective C - Call another class -

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passing info between view controllers 33 answers

i utilize class returns array next :

%hook firstheader -(void)firstmethod:(id)array{ nslog(@"array %@", array); homecoming %orig; } %end

the nslog result :

array ( "<secondheader: 0x17a2f3c0>", "<secondheader: 0x17a2f530>", "<secondheader: 0x17a2f5b0>", "<secondheader: 0x17a2f720>" )

bear me may sound dumb here; how can utilize result's array object secondheader, secondheader ( or secondclass ) contains methods

summary : first class's method returns array objects, wants me utilize objects class/header secondheader

as per comment "first class's method returns array objects, wants me utilize objects class/header secondheader". declare property in secondheader class as:

@property (nonatomic, retain) nsmutablearray * yourarray;

synthesize in .m file as:

@synthesize yourarray

and in first class simple initialize instance of secondheader set value yourarray as:

-(void)firstmethod:(id)array { nslog(@"array %@", array); secondheader * secondclass = [[secondheader alloc] init]; secondclass.yourarray = array; homecoming %orig; }

once array contents passed secondclass, can access array contents index as:

id obj = [yourarray objectatindex:1]; //id generic info type. should set right info type.

hope help. ofcourse there can other ways pass data, simplest way.

objective-c c xcode header-files theos