Re: Objective C Compiler Settings
Re: Objective C Compiler Settings
- Subject: Re: Objective C Compiler Settings
- From: Michael Ash <email@hidden>
- Date: Mon, 29 Jun 2009 11:47:10 -0400
On Sun, Jun 28, 2009 at 8:08 PM, Graham Cox<email@hidden> wrote:
>
> On 29/06/2009, at 9:18 AM, Michael Ash wrote:
>
>> Not an exception, but you can get the runtime to log any replaced
>> methods by setting the OBJC_PRINT_REPLACED_METHODS environment
>> variable when running your app. This and other environment variables
>> can be found by running an ObjC program with the OBJC_HELP enviroment
>> variable set. This will print out a brief bit of documentation about
>> all the debugging variables supported by the runtime.
>
> Cool, that's really useful and previously unknown to me - where did you get
> to know about this? Can you point to documentation? Seems I'm missing a
> whole bunch of stuff that others know about.
Honestly I have no idea where I found out about it. It's just one of
those things I had rattling around in my brain. The technote that
Gerriet linked to is a good candidate, though.
Mike
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