Other Programming Languages
 
Forums: » Register « |  User CP |  Games |  Calendar |  Members |  FAQs |  Sitemap |  Support | 
User Name:
Password:
Remember me

The Shed is going Social! Join us on FaceBook and Twitter and chime in on the conversation.

Go Back   Dev Shed ForumsProgramming Languages - MoreOther Programming Languages

Reply
Add This Thread To:
  Del.icio.us   Digg   Google   Spurl   Blink   Furl   Simpy   Y! MyWeb 
Thread Tools Search this Thread Rate Thread Display Modes
 
Unread Dev Shed Forums Sponsor:
  #1  
Old July 3rd, 2006, 12:02 PM
Tantalus Tantalus is offline
Contributing User
Dev Shed Newbie (0 - 499 posts)
 
Join Date: Feb 2001
Posts: 184 Tantalus User rank is Just a Lowly Private (1 - 20 Reputation Level) 
Time spent in forums: 4 h 38 m 35 sec
Reputation Power: 13
Send a message via ICQ to Tantalus Send a message via AIM to Tantalus
Accessing object members with a symbol/string

In php it is possible to access the members of an object through the use of a string.
ex:

PHP Code:
 $member 'name'
$person = new Person'james' )
echo 
$person->$member 


Would print james, making all the usual assumptions about the person class.

Is there anything like this possible in ruby?
__________________
--Tantapants

Reply With Quote
  #2  
Old July 3rd, 2006, 12:39 PM
LinuxPenguin's Avatar
LinuxPenguin LinuxPenguin is offline
fork while true;
Dev Shed God 1st Plane (5500 - 5999 posts)
 
Join Date: May 2005
Location: England, UK
Posts: 5,538 LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)  Folding Points: 11590 Folding Title: Novice Folder
Time spent in forums: 1 Month 3 Weeks 1 Day 19 h 30 m 28 sec
Reputation Power: 1050
Naturally

object.send(name)

Works for functions and variables.

Reply With Quote
Reply

Viewing: Dev Shed ForumsProgramming Languages - MoreOther Programming Languages > Accessing object members with a symbol/string

Developer Shed Advertisers and Affiliates



Thread Tools  Search this Thread 
Search this Thread:

Advanced Search
Display Modes  Rate This Thread 
Rate This Thread:


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

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
View Your Warnings | New Posts | Latest News | Latest Threads | Shoutbox
Forum Jump

Forums: » Register « |  User CP |  Games |  Calendar |  Members |  FAQs |  Sitemap |  Support | 
  
 


Powered by: vBulletin Version 3.0.5
Copyright ©2000 - 2013, Jelsoft Enterprises Ltd.

© 2003-2013 by Developer Shed. All rights reserved. DS Cluster - Follow our Sitemap