How would I sort a small NSMutableArray that has NSNumber objects. I want to arrange the array in ascending order so the smaller numbers are at the beginning of the array. I looked at the docs but there isn't much examples that are clear. Can someone provide an example?
Got a tip for us?
Let us know
Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
iOS Sorting NSMutableArray of NSNumber objects
- Thread starter aztec31
- Start date
- Sort by reaction score
];
@selector gets a reference to the function/method that will be called to implement that selector name.
Assuming myArray is of type NSMutableArray
So take a look at the API documents for NSSortDescriptor for adjustments you may need for your specific case.
Code:
NSSortDescriptor *mySorter = [[NSSortDescriptor alloc] initWithKey:@"property_or_method_of_objects" ascending:YES];
[myArray sortUsingDescriptors:[NSArray arrayWithObject:mySorter];So take a look at the API documents for NSSortDescriptor for adjustments you may need for your specific case.