Re: unimplemented methods
Re: unimplemented methods
- Subject: Re: unimplemented methods
- From: publiclook <email@hidden>
- Date: Tue, 22 Jul 2003 23:11:16 -0400
On Tuesday, July 22, 2003, at 10:25 PM, Ben Dougall wrote:
thanks.
but do you have to have potentially catchable methods implemented in
the covering, forwarded to object? or is it actually possible to catch
any method call and glean all the information from that call (name +
arguments)? like a final catch all net? is that what invocations and
forwarding amount to, or not?
Why guess when you can read the same documents we are reading ?
http://developer.apple.com/documentation/Cocoa/Conceptual/ObjectiveC/
4objc_runtime_overview/chapter_4_section_3.html
http://developer.apple.com/documentation/Cocoa/Reference/Foundation/
ObjC_classic/Classes/NSObject.html
http://developer.apple.com/documentation/Cocoa/Reference/Foundation/
ObjC_classic/Classes/NSProxy.html
The NSUndoManager and NSProxy classes forward almost every message
received. They could also passively swallow every message received.
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