Newbie: OOP Question: messaging Objects
Newbie: OOP Question: messaging Objects
- Subject: Newbie: OOP Question: messaging Objects
- From: Bernd Homuth <email@hidden>
- Date: Wed, 16 Apr 2003 20:50:43 +0200
Hello,
this is making me serious trouble not to know for sure the right concept
in Objective C.
First of all I do know what messaging is and what objects are :-)
Here we go: I4m creating a bunch of objects like a tree. The root is my
main NSDocument subclass. In the roof I4m creating some little leaf
Object which needs to go all the way down to the root.
My question: Once the Object is created am I supposed to send a
notification and the NSDocument subclass gets the Object or is there
another way?
I mean in some cases objects create objects and those objects don4t know
who asked for their creation (or do they) so I can4t send them back the
way they are coming from.
That4s kind of confusing.
Any FM suggestions I could read?
Thanks in advance for the help
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