Hi,
Lets take,
Module.pm is 
require Exporter;
@ISA = qw(Exporter);

@EXPORT =qw\fun1 fun2\;

@EXPORT_OK = qw\fun3\;

@EXPORT_FAIL= qw\fun4\;

sub fun1{print "\nfun1";}
sub fun2{print "\nfun2";}
sub fun3{print "\nfun3";}
sub fun4{print "\nfun4";}

[download]
Test_Exporter.pl is 
use Module;
fun1;
fun2;
fun3;
fun4;

[download]
Output is
fun1
fun2
fun3
fun4
All the functions are called and executed without any trouble
My question is: What's the use of these statements in module
require Exporter;
@ISA = qw(Exporter); 
@EXPORT =qw\fun1 fun2\; 
@EXPORT_OK = qw\fun3\;
@EXPORT_FAIL= qw\fun4\;

[download]
Regards,
Anbarasu

In reply to Exporter Module by anbutechie

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