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Re: Sending message to all objects in a list?
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From: |
glen e. p. ropella |
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Subject: |
Re: Sending message to all objects in a list? |
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Date: |
Mon, 14 Oct 1996 11:22:01 -0600 |
> I got a list where I store all instances of a class. Now, I want to send a
> message to all of those instances. Is there any way I can send that
> message to list, so that all objects can receive the message? I appreciate
> your time. Thank you
>
> Naga Krothapalli
> Florida State University
Yep, there sure is. Look in HeatbugObserverSwarm.m at about line
#98, where it sends the "setBugColor" message to each member of the
bug list.
> // Now go in to the heatbugs in the model and set their colours to green (64)
> [[heatbugModelSwarm getHeatbugList] forEach: M(setBugColor:) : (void *) 64];
glen