Wrox Programmer Forums

Need to download code?

View our list of code downloads.

Go Back   Wrox Programmer Forums > PHP/MySQL > Beginning PHP
Password Reminder
| FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read
Beginning PHP Beginning-level PHP discussions. More advanced coders should post to the Pro PHP forum.
Welcome to the p2p.wrox.com Forums.

You are currently viewing the Beginning PHP section of the Wrox Programmer to Programmer discussions. This is a community of tens of thousands of software programmers and website developers including Wrox book authors and readers. As a guest, you can read any forum posting. By joining today you can post your own programming questions, respond to other developers’ questions, and eliminate the ads that are displayed to guests. Registration is fast, simple and absolutely free .
DRM-free e-books 300x50
Thread Tools Search this Thread Display Modes
  #1 (permalink)  
Old September 25th, 2006, 04:02 AM
Registered User
Join Date: Sep 2006
Location: Chhibaramu, UP, India.
Posts: 6
Thanks: 0
Thanked 0 Times in 0 Posts
Default difference between $message and $$message?

what is the difference between $message and $$message?
Reply With Quote
  #2 (permalink)  
Old February 27th, 2007, 08:05 AM
Registered User
Join Date: Feb 2007
Location: Mubai, Maharastra, India.
Posts: 1
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via Yahoo to piyushhpatel

$Message means simple variable store data.
$$Message means variable variable.
That is, a variable name which can be set and used dynamically
$Message = 'hello';

print $Message; // print hello

$$Message = 'world';

means $hello ='world';

now if u print $$Message;
menas $hello;// print world;

if u print $Message $($Message); // print hello world;

Piyush Patel
Software Engineer
Spacecom Technologies Ltd.
Cell : 9833859616
Reply With Quote

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
error message. Tasha Access VBA 2 August 11th, 2004 11:07 PM
About Message formats abdul_owiusa C# 3 August 10th, 2004 12:46 PM
error message jokeshing SQL Server 2000 3 July 9th, 2004 05:15 AM
Error Message Louisa VB.NET 2002/2003 Basics 4 January 22nd, 2004 04:41 AM

All times are GMT -4. The time now is 05:09 PM.

Powered by vBulletin®
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.
© 2013 John Wiley & Sons, Inc.