Interfaces in Delphi Programming 101 - Defining an Interface; Implementing an Interface

in <a OOP</i></a> ::In Delphi, keyword has two distinct meanings. <p>In <a unit definition</a> interface section is used to declare any public sections of code that appear in a unit. <p>In <a jargon, you can think of an interface as a class with no implementation. <p>If you are up to creating a rock solid application in a way that your code is maintainable, reusable, and flexible the OOP nature of Delphi will help you drive the first 70% of your route. Defining interfaces and implementing them will help with the remaining 30%. <p>Read the <b>full article</b> to learn how to <a an Interface? Defining an Interface. Implementing an Interface</a> <p>Others would like to know: <a you ever created (and implemented) your own interface? Why?</a> <p><b>Related:</b> <ul Facts you Did Not Know about Delphi (OOP, VCL, ...)</a></li> <li><a Introduction to COM Programming with Delphi</a></li> <li><a Defined Classes and Objects - OOP Course Part 3 / Chapter 6</a></li> </ul>

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