Possible Duplicate:
Multiple Inheritance in PHP
Can I extend a class using more than 1 class in PHP?
Does anyone know how can I extend 2 classes from one class?
Example: How can I add another class called classB into the following class?
<?php
class Test extends classA
{
echo "test";
}
?>
I tried the following code, but this is not work:
<?php
class Test extends classA, classB
{
echo "test";
}
?>
Anyone know how can I solve this issue?
PHP, like Java, does not support multiple inheritance.
Coming in PHP 5.4 will be traits which attempt to provide a solution to this problem.
In the meantime, you would be best to re-think your class design. You can implement multiple interfaces if you're after an extended API to your classes.
PHP doesn't really support multiple inheritance, but there are some (somewhat messy) ways to implement it. Check out this URL for some examples:
http://www.jasny.net/articles/how-i-php-multiple-inheritance/
What you're asking about is called "Multiple Inheritance". PHP doesn't support this, however you'd do well to have a read through this StackOverflow thread:
