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Re: Getting a variable from another class

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Re: Getting a variable from another class

Subject: Re: Getting a variable from another class
From: mmalcolm crawford <email@hidden>
Date: Tue, 14 Mar 2006 02:32:20 -0800


On Mar 14, 2006, at 2:05 AM, Matthew Egan wrote:

Say I have two classes - RAID.m and RAIDstatus.m And I have a variable in RAID.m that holds a color. How do I get RAIDstatus.m to find out what is in that variable, held in another class (RAID.m) ? Is it possible to get the contents of a variable from another class?

To summarise, you typically implement an accessor method in RAID that you invoke on an instance of RAID from a method in RAIDstatus.

A detailed answer is given in <http://developer.apple.com/ documentation/Cocoa/Conceptual/CocoaFundamentals/index.html>, in particular in "Cocoa Objects".

mmalc

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  >Getting a variable from another class (From: Matthew Egan <email@hidden>)




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