inheritance

[abalfazl]

Hello firends

In C++,We can use multiple inheritance.

But in PHP 5,A class can inherit from only one parent class.What is advantage of this?

[imported__sam_]

Originally Posted by abalfazl

In C++,We can use multiple inheritance.

But in PHP 5,A class can inherit from only one parent class.What is advantage of this?

Hello,

Multiple inheritance can cause a lot of problems. See http://ozark.hendrix.edu/~burch/csbs...ltinherit.html for a first glance on the issues. That is the reason why many modern OO languages, such as Java, C#, Ada 95 and PHP5, do not support it. There is, however, an ongoing heated debate amongst OO experts on the benefits and problems involved in multiple inheritance.

best regards

Sam