Re: Finding object array index when iterating through array
Re: Finding object array index when iterating through array
- Subject: Re: Finding object array index when iterating through array
- From: Fritz Anderson <email@hidden>
- Date: Wed, 07 Mar 2012 09:13:10 -0600
On 6 Mar 2012, at 2:42 PM, Prime Coderama wrote:
> I have an array and I am iterating through it using this technique:
>
>> for (id object in array) {
>> // do something with object
>> }
>
> Is there way to obtain the object's current array index position or do I have to add a counter?
• Maintain a counter.
• Use -[NSArray indexOfObject:].
• Use a conventional for loop that provides an index.
— F
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden