Re: Can 10.4 apps be built with Obj-C 2.0?

FROM : Colin Cornaby
DATE : Tue Nov 06 00:14:18 2007

I believe it was said in a WWDC session that in since properties are 
macros that they would work in 10.4. Just saying that this was 
something communicated by Apple, not the result of someone just 
playing around with properties. :)

Sent from my iPhone

On Nov 5, 2007, at 3:05 PM, Bill Bumgarner <<email_removed>> wrote:

> On Nov 5, 2007, at 2:57 PM, Colin Cornaby wrote:

>> I've heard that properties will work on 10.4 in a program compiled 
>> on 10.5, but I have not tested this myself.
>>
>> I would upgrade to Leopard just for IB3. IB3 has no issues building 
>> for Tiger.

>
> Use of Objective-C 2.0 features requires Leopard.  End of story.   
> That some of the features *might* work *some of the time* on Tiger 
> is coincidental and may change in future releases.
>
> Best not to risk it.
>
> b.bum
>