[PHP] How to unset object's inherited properties ?

Posted by vbklv on Stack Overflow See other posts from Stack Overflow or by vbklv
Published on 2010-04-08T14:14:17Z Indexed on 2010/04/08 14:23 UTC
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php

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parent

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child

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inheritance

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unset

I have an Object

    (
        [id] => 1
        [parent_id] => 0
        [result:Database:private] => 
        [db:Database:private] => mysqli Object
            (
                [affected_rows] => 0
                ...
            )

    )

Obviously, the Object has inherited the 'db' and 'result' properties of the parent Database class.

unset($object->result) nor unset($object->result:Database) nor unset($object->result:Database:private) work.

How could I unset those properties when they are no longer needed (i.e. when the object properties are about to be output)?

Is it a generally a good idea to have a database object as an inherited property of other classes (extend one Database class with all other classes that use database connections)?

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