----- Original Message ----- From: "$Bill Luebkert" <[EMAIL PROTECTED]> To: "Edward G. Orton" <[EMAIL PROTECTED]> Cc: "Perl-Win32-Users Mailing List" <[EMAIL PROTECTED]> Sent: Tuesday, December 11, 2001 10:44 PM Subject: Re: what is this variable/value anyway?
> Edward G. Orton wrote: > > > I dimly remember that there is a function in perl which will > > tell you if a variable is a scalar, array, or hash. I tried > > perldoc, and a number of other things, but can't for the life of > > me remember what it was, or where I used it before. > > > > Suggestions? > > > Perlfunc man page - function 'ref' > Yup, that's it. Thanks a bunch. I remembered it as refer or reference, and couldn't find what I needed from perldoc. ego Edward G. Orton, GWN Consultants Inc. Phone: 613-764-3186, Fax: 613-764-1721 email: [EMAIL PROTECTED] _______________________________________________ Perl-Win32-Users mailing list [EMAIL PROTECTED] http://listserv.ActiveState.com/mailman/listinfo/perl-win32-users
