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Subject: interface cannot extend a non interfaced class?
From: erik@nordicaudi.com (=?ISO-8859-1?Q?Erik_Franz=E9n?=)

What is the reason for why PHP5 does not allow creating an interface by 
extending a non "interfaced" class?

The follow code produces an error saying "CMAES_Section cannot implement 
CMAES_DB_Section - it is not an interface in <script>"

/Erik

abstract class CMAES_DB_row {
	public funtion bar {
	}
}

class CMAES_DB_Section extends CMAES_DB_row {
	public funtion foo {
	}
}

interface CMAES_Section extends CMAES_DB_Section {
     public function display();
     public function fetchBoards();
}