How to use NSArray of NSArray object in objective c?
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Published on 2012-04-02T09:49:40Z
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I declared a NSArray object in .h file as
@property (nonatomic, assign) NSArray *scnArray;
and in .h file under - (void)viewDidLoad I created three different NSArray objects as
NSArray *obj1 = [[NSArray alloc] initWithObjects:@"1",@"0",@"0",nil];
NSArray *obj2 = [[NSArray alloc] initWithObjects:@"0",@"3",@"0",nil];
NSArray *obj3 = [[NSArray alloc] initWithObjects:@"0",@"0",@"5",nil];
scnArray = [[NSArray alloc] initWithArray:obj1];
[scnArray arrayByAddingObjectsFromArray:obj2];
[scnArray arrayByAddingObjectsFromArray:obj3];
and if I access this scnArray from any other function
NSArray *caseArray = [scnArray objectAtIndex:index];//index will be 0, 1, 2...
I am getting BAD_ACCESS_ERROR. What is the problem here and how can I correct to use it?
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