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Re: question on id vs obj *
From: |
Marcus G. Daniels |
Subject: |
Re: question on id vs obj * |
Date: |
30 Aug 2000 06:20:37 -0700 |
User-agent: |
Gnus/5.070084 (Pterodactyl Gnus v0.84) Emacs/20.4 |
>>>>> "KG" == Ken Gosier <address@hidden> writes:
KG> Question: Is this type syntax necessary in calls to the factory
KG> object, since in some sense you don't yet 'know' what kind of
KG> object you're working on, and id can refer to any object?
"Type *obj" and dereferencing assignments are not necessary in
+createBegin: factory methods. You can use "id obj" and setters if you prefer.
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