Inserting an (int) into an NSMutableArray
Inserting an (int) into an NSMutableArray
- Subject: Inserting an (int) into an NSMutableArray
- From: Adam Raney <email@hidden>
- Date: Wed, 3 Aug 2005 13:32:37 -0500
I am showing my lack of knowledge of ObjC here, but I'm learning.
I am trying to insert an int into an NSMutableArray, but getting an
error.
My int is an instance variable of my controller class. I am trying to
add the int to an instance variable NSMutableArray of another class
(already properly instantiated) through this process
[myObject addItemToArray: myInt];
Which in turn calls this method:
- (void) addItemToArray: (id) newItem
{
[myArray addObject: newItem];
}
I get the following error in the debugger:
[NSCFArray addObject:]: attempt to insert nil
I know this is some stupid rookie mistake, that I am missing some
fundamental understanding here, but could someone be so kind as to
point out the flaw of sending an int directly in such a manner?
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