Am Sonntag, 13. März 2005 23.47 schrieb Grant: > I've got an array returned from Google's API and I need to get the > data out of it. The best I can do right now is: > > ARRAY(0x8262e088)
What you got is an reference to an array (an arrayref); printed out it looks linke something above. To access the array referenced to it must be dereferenced. Documentation: perldoc perlref Code example: use strict; use warnings; my $arrayref=[qw(1 2 3 4)]; # an arrayref print "arrayref printed: ", $arrayref, "\n"; # what you accessed print "array referenced printed: ", @$arrayref, "\n"; # what you wanted to my $second_value=$arrayref->[1]; # extract a value print "second value: ", $second_value "\n"; # this prints arrayref printed: ARRAY(0x814ac88) array referenced printed: 1234 second value: 2 > > Can anyone help me out? > > - Grant -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
