Hello,

I have a question about the following code, which is in a Perl CGI script that runs on web servers:

sub anySub
{
:
local (@recArray) ;
while (defined ($_ = <$fileHandle>))
{
push (@recArray, $_) ;
}
:
}

Is it possible for recArray to start off not empty? If so, what's the best way to make sure recArray starts off empty? How about local (@recArray) = ();?

This is an older script, so maybe using my instead of local would be better also, as in my (@recArray) = ();?

Thank you in advance for your help.

Richard

In reply to Proper way to initialize local variables by rzward

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