NSArray + remove item from array

iphone nsarray
pratik picture pratik · Nov 13, 2009 · Viewed 106.9k times · Source

How to remove an item from NSArray.

Answer

luvieere picture luvieere · Nov 13, 2009

NSArray is not mutable, that is, you cannot modify it. You should take a look at NSMutableArray. Check out the "Removing Objects" section, you'll find there many functions that allow you to remove items:

[anArray removeObjectAtIndex: index];
[anArray removeObject: item];
[anArray removeLastObject];

Related questions

Getting Index of an Object from NSArray?

i am trying to get index of an array through indexOfObject method as follows but when i try to log the value to test the index i get a garbage value.. for testing purposes i am having an array with …

Read More
Convert NSArray to NSDictionary

How can I convert an NSArray to an NSDictionary, using an int field of the array's objects as key for the NSDictionary?

Read More
Search NSArray for value matching value

I have an NSArray of objects, which has a particular property called name (type NSString). I have a second NSArray of NSStrings which are names. I'd like to get an NSArray of all the objects whose .name property matches one …

Read More