I am trying to remove objects at array starting at index 5 to the end of the list. I have a for loop to do this, however now I discovered
- (void)removeObject:(id)anObject inRange:(NSRange)aRange
The question is what is the anObject here? I only need range as far as I know
removeObject:inRange:
deletes an object within a certain range. This method would be useful if you wanted delete the string @"Hello World"
only if it is one of the first 5 elements.
It sounds like what you are trying to do is delete all objects after the 5th element. If that is what you are trying to do, you should use the removeObjectsInRange:
method. For example:
NSRange r;
r.location = 5;
r.length = [someArray count]-5;
[someArray removeObjectsInRange:r];
You want
- (void)removeObjectsInRange:(NSRange)aRange
Removes from the array each of the objects within a given range.
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