getter and setter : getter setter « Class « Ruby

Ruby
1. ActiveRecord
2. Array
3. CGI
4. Class
5. Collections
6. Database
7. Date
8. Design Patterns
9. Development
10. File Directory
11. GUI
12. Hash
13. Language Basics
14. Method
15. Network
16. Number
17. Rails
18. Range
19. Reflection
20. Statement
21. String
22. Threads
23. Time
24. Tk
25. Unit Test
26. Windows Platform
27. XML
Java
Java Tutorial
Java Source Code / Java Documentation
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
C# / C Sharp
C# / CSharp Tutorial
ASP.Net
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
PHP
Python
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Ruby » Class » getter setter 
getter and setter


# The setter method name= follows a Ruby convention: the name of the method ends with an equals sign (=)


class Horse

  def name
    @name
  end

  def name=value )
    @name = value
  end

end

h = Horse.new
h.name= "Poco Bueno"
h.name # => "Poco Bueno"

 
Related examples in the same category
1. Add a method named get_color, which returns the color of animal objects created from this class:
2. Call a member method
3. Accessors
4. Define getter for a attribute
5. Make an attribute readable and writable by using attr_reader, attr_writer
6. Provide the getter
7. Setter with calculation
8. Setter with =
www.java2java.com | Contact Us
Copyright 2010 - 2030 Java Source and Support. All rights reserved.
All other trademarks are property of their respective owners.