How do you use AUTOLOAD and DESTROY with a short example?

AUTOLOAD and DESTROY are special methods in Perl that allow for dynamic method handling and object destruction, respectively. They provide flexibility for object-oriented programming by enabling you to define methods at runtime and manage object cleanup.


            package MyClass;

            use strict;
            use warnings;

            sub AUTOLOAD {
                our $AUTOLOAD;  # package variable
                my ($self, @args) = @_;
                my $method = $AUTOLOAD;

                # Remove the package name from the method name
                $method =~ s/.*:://;

                print "Called method: $method\n";
            }

            sub DESTROY {
                print "Object is being destroyed\n";
            }

            # Usage example
            my $obj = MyClass->new();
            $obj->any_method();  # This will call AUTOLOAD
            undef $obj;          # This will call DESTROY

How do you use AUTOLOAD and DESTROY with a short example?

Popular Topics

Recent Languages

How do you use AUTOLOAD and DESTROY with a short example?

Related Questions

Popular Topics

Recent Languages