Objective-C wait/notify?

[Glen Simmons]

Or, if you'd prefer something a bit higher level and in the Cocoa  
world, take a look at NSLock and friends.


On Apr 4, 2008, at 9:02 PM, Michael Vannorsdel wrote:

> Checkout pthread_cond_wait and pthread_cond_signal.
>
>
> On Apr 4, 2008, at 7:59 PM, SD wrote:
>
>> I have an application that is using Cocoa/Objective-C, how do I  
>> make a thread wait until something happens on another thread  
>> without resorting to polling.  I don't want the function to exit  
>> until some state in the class changes.
>>
>> ie: in Java I would use the wait/notify mechanisms.
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