Am 06.02.12 17:23, schrieb Alain Williams:
> However: a few GOTOs can make things clearer. Think of a function that
> can fail in several different places (eg data validation, ...). But it
> is reading a file which needs to be closed before the function
> returns. I have seen code where some $IsError variable is tested in
> many places to see if things should be done. That is just as bad as
> lots of GOTO -- often when having to write something like that I will
> have a GOTO (in 

Good code uses Exceptions and try catch for that kind of scenarios.

Marco Behnke
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