no strict 'refs'; : strict « Language Basics « Perl

Home
Perl
1.Array
2.CGI
3.Class
4.Data Type
5.Database
6.File
7.GUI
8.Hash
9.Language Basics
10.Network
11.Regular Expression
12.Report
13.Statement
14.String
15.Subroutine
16.System Functions
17.Win32
18.XML
Perl » Language Basics » strict 
no strict 'refs';
    



use strict 'refs';

$variable = 100;

{
    no strict 'refs';

    $variablename = "variable";

    print $$variablename;
}

   
    
    
    
  
Related examples in the same category
1.use strict 'refs';
2.use strict 'subs';
3.use strict 'vars';
4.use strict Pragma
5.use strict;
6.'use strict' and subroutine
7.'use strict' with package
8.The strict Pragma
9.Using the strict Pragma
java2s.com  | Contact Us | Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.