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Re: fyi - Mac OS native GDL2 / GSWeb Installer package
From: |
David Ayers |
Subject: |
Re: fyi - Mac OS native GDL2 / GSWeb Installer package |
Date: |
Tue, 11 Mar 2008 21:11:40 +0100 |
User-agent: |
Mozilla-Thunderbird 2.0.0.9 (X11/20080110) |
David Ayers schrieb:
> Tim McIntosh schrieb:
>>
>> For example: address@hidden@count
>>
>> With Cocoa's -[NSArray valueForKeyPath:] behavior, this would invoke
>> [object valueForKeyPath: @"address@hidden"] on each object in the
>> display group, then return the sum of the counts.
Actually, since Cocoa currently supports the aggregate keys, then maybe
we need to move some of GDL2 KVC to -base... and then also -base's KVC
would need more context with valueForKeyPath: on NSArray
http://developer.apple.com/documentation/Cocoa/Reference/Foundation/Protocols/NSKeyValueCoding_Protocol/Reference/Reference.html
[http://tinyurl.com/2cq4rg]
Cheers,
David