Description

Use the @abstract tag to declare a method, class variable, or class that must be re-defined in a child class to be valid.

Example

Here's an example:

1. /**
2.  * example of basic @abstract usage in a class
3.  * Use this if every single element of the class is abstract
4.  * @abstract
5.  */
6. class myabstractclass
7. {
8.    function function1($baz)
9.    {
10.    ...
11.    }
12.    
13.    function function2()
14.    {
15.    ...
16.    }
17. }