Using Abstract Classes to Define Rules
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Total Hits: 10131
Total Votes: 139 votes
Category: PHP/Object Oriented
Submitted on: 2008-03-16 07:45:00
Submitted By: Devesh Khanna
Description:The way i visualize this is to think that i am entering into an 'agreement' between me and PHP. In other words, I have defined a list of methods (rules) in the interface that I (or any other developer) must implement in any implemented class, so in any implemented classes i am agreeing to conform with the interface's rules. More detail...