I have a class A whose "Init" method reads
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Line 10 <-- (my subclass need a diff code for this line)
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DODEFAULT()


This tells me that the parent class is trying to do too much in its Init(). Methods should only do one thing. You also need a hook so your child class can do whatever it needs to do. You can call the hook method from the appropriaye place in the parent class:

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Line 2
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Thisform.MyHookMethod() && Specialized code in the hook method
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