Re: my $q = shift and another

[drieux]

On Monday, Oct 28, 2002, at 21:57 US/Pacific, Jimmy George wrote:

Hello World

Can anyone explain what that line

my $q = shift;

does in a cgi script? I cannot find the explanation in the cgi
programming book I have.

[..]

I presume that you see this in the context of

	sub my_function {
		my $q = shift;
		....
	}

that means to take the first argument pushed onto @_
when the sub was called...


ciao
drieux

---


--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]