Create and using a mutable array in another piece of code.

[juanchofern]

Hello i am new in development in objetive C. I would like to create a mutable
array of integers and using in another piece of my code (another function).
How can i do it? could you post all the code please. Thank you very much in advance.

[87vert]

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There is the document for an NSMutableArray, it will tell you how to define it and access it.

[juanchofern]

Originally Posted by 87vert

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There is the document for an NSMutableArray, it will tell you how to define it and access it.

Thank you very much!! I will read it.

[juanchofern]

Originally Posted by 87vert

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There is the document for an NSMutableArray, it will tell you how to define it and access it.

Hello again, i am novice. Could you post a simple code.

I would like to create a mutable array of integer in the viewdidload.

And in another procedure for example in touchesbegan
i would like to remove a elemente.

Could you post it?

Thank you very much in advance.

[royale61]

i had placed for you but it's removed..
You must be have patient when you opened your own topic.

- (void)viewDidLoad {
[super viewDidLoad];

myMutableArray = [[NSMutableArray alloc] initWithObjects:@"First", @"Second", nil];

[self deleteArrayItem:1]; //delete string "second"
}

-(void)deleteArrayItem:(NSInteger *)value
{
[myMutableArray removeObjectAt:value];
}

this should work..

[juanchofern]

Originally Posted by royale61

i had placed for you but it's removed..
You must be have patient when you opened your own topic.

- (void)viewDidLoad {
[super viewDidLoad];

myMutableArray = [[NSMutableArray alloc] initWithObjects:@"First", @"Second", nil];

[self deleteArrayItem:1]; //delete string "second"
}

-(void)deleteArrayItem:(NSInteger *)value
{
[myMutableArray removeObjectAt:value];
}

this should work..

Thank you very much, you are very nice.
I didn´t know how to call a function, now it works