Hi,

I am working on some OO perl script, which was written by some other user, also, I am new to OO perl, There is this line of code Which I am not able to understand

Please if some one can shed some light , It will be a help, below is the code

sub LicenseData{
      my ($lic) = @_;
      my $hash = LIC_INFO($lic);
      return $hash->LicenseData();
}

[download]

Here LIC_INFO is another sub-routine which returns some data, so.. $hash has some Info in it(I checked with 'print Dumper $hash'). But I am not able to understand what '$hash->LicenseData()' does, and when I did 'print Dumper $hash->LicenseData()' it is giving "undef"

In reply to Understanding a OOp code by sachinz2

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