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Further to this question:

Make UML with the code in xcode4

I wrote some code with Xcode 4. The UML modelling feature in Xcode 3 was removed in Xcode 4.

I would still like to use the UML modelling feature in Xcode 3, will my project written with Xcode 4 work in Xcode 3,

Community
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user567
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  • Possible duplicate of [Make UML with the code in xcode4](http://stackoverflow.com/questions/6079312/make-uml-with-the-code-in-xcode4). Please don't double-post. – jscs May 26 '11 at 00:41
  • ok sorry i will not do it again – user567 May 26 '11 at 01:04

2 Answers2

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I don't know about your diagrams, but your Xcode 4 project will (mostly) work with Xcode 3. (At least, it ought to work well enough to generate diagrams based on the classes.)

Cajunluke
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  • Similarly, I can't comment on the diagrams but after I upgraded a project to use with Xcode 4 it started crashing every time I opened it after a couple of launches. I then opened the same project in Xcode 3 and had no problems at all. – Matt Lacey May 26 '11 at 00:59
  • @LaceySnr i can't do it with the core data modeling or something like this ? – user567 May 26 '11 at 01:05
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If you’d like to continue using Xcode 4 for development and you have access to another computer or a VMWare image, you could install a copy of Xcode 3 on it and use it to generate diagrams only.

Alternatively, you get a commercial product like Visual Paradigm to reverse engineer your Objective-C source code or start using Xcode 3 again for development (if possible).

johnnieb
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  • @Mehdi You can have 3 and 4 installed side-by-side. Just install 3 to a folder other than `/Developer`, like `/xcode3`. – Cajunluke May 26 '11 at 15:35
  • @cajunluke that’s good know. @mehdi looks like side-by-side is the best alternative – johnnieb May 26 '11 at 17:11