Modifying the contents of NSMutable Array

[Simo++]

Hi, just having trouble figuring this out.

Basically I have an NSMutableArray that I have populated with my custom objects. I want to access one particular object in this array and then modify a property of this object.

All I can find online is replace object suggestions, but do I really have to recreate an entire object to change one little value?

An example would be very much appreciated.

What I am trying to achieve is to change the bool value of an object in lapArray to true.

Code I currently have that obviously doesn't compile:

[[lapArray objectAtIndex:indexPath.row]displayBinary] = TRUE;

[BrianSlick]

YourClass *theObject = [theArray objectAtIndex:index];
[theObject setWhatever:YES];

[Simo++]

Originally Posted by BrianSlick

YourClass *theObject = [theArray objectAtIndex:index];
[theObject setWhatever:YES];

Fastest response ever!

Brilliant, works like a dream.

Cheers