[vtkusers] A template to avoid calling vtkObjectBase->Delete()

[de Boer Ingo]

> By testing if it is NULL ?
> Or throwing an exception in the constructor.
Yes, you could put Create() in the constructor...
Sorry, if I didn't make myself clear...
I needed it that we due to our coding convention...

greets
  Ingo

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Dr.-Ing. Ingo H. de Boer

Polytec GmbH
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