NVDefined






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NVDefined

NAME

NVDefined - Perl extension for non-vivifying exists and defined functions

SYNOPSIS

  use NVDefined;

  ...

  if (NVExists(\%hash, qw(key1 key2 ... keyn ))) {
      ...
  }

  if (NVDefined(\%hash, qw(key1 key2 ... keyn))) {
      ...
  }

DESCRIPTION

This module has been superseded by Hash::NoVivify, qv.

AUTHOR

Brent B. Powers (B2Pi), Powers@B2Pi.com

Copyright(c) 1999 Brent B. Powers. All rights reserved. This program is free software, you may redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO

perl(1), perlfunc(1).