package MyModule;

use strict;
# Case A
use Exporter;
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
$VERSION     = 1.00;
@ISA         = qw(Exporter);
@EXPORT      = ();
    #@EXPORT_OK   = qw(func1 func2);
@EXPORT_OK   = qw(@rray);
    # %EXPORT_TAGS = ( DEFAULT => [qw(&func1)],
                     # Both    => [qw(&func1 &func2)]);

    # sub func1  { return reverse @_  }
    # sub func2  { return map{ uc }@_ }

# Case B
# use Exporter qw(import);

# our $VERSION     = 1.00;
# our @ISA         = qw(Exporter);
# our @EXPORT_OK   = qw(@rray);

# All cases    
my @rray = (1, 2, 3, 4);
1;