Страницы справочника OS X

Эта страница руководства является частью версии 5.0 Инструментов XCode

Читать страницы руководства

if(3pm)                               Perl Programmers Reference Guide                               if(3pm)



NAME
       if - "use" a Perl module if a condition holds

SYNOPSIS
         use if CONDITION, MODULE => ARGUMENTS;

DESCRIPTION
       The construct

         use if CONDITION, MODULE => ARGUMENTS;

       has no effect unless "CONDITION" is true.  In this case the effect is the same as of

         use MODULE ARGUMENTS;

       Above "=>" provides necessary quoting of "MODULE".  If not used (e.g., no ARGUMENTS to give), you'd
       better quote "MODULE" yourselves.

BUGS
       The current implementation does not allow specification of the required version of the module.

AUTHOR
       Ilya Zakharevich mailto:perl-module-if@ilyaz.org <mailto:perl-module-if@ilyaz.org>.



perl v5.12.5                                     2012-11-03                                          if(3pm)