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   ► KBTo/From GuidesDelphi Prism  Print This     

Class Helper (Delphi Prism and Access VBA Cross Reference Guide)

By Mike Prestwood

Delphi Prism versus Access VBA: A side by side comparison between Delphi Prism and Access VBA.

OOP Details

More object oriented (OO) stuff.

Class Helper

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A. In Dephi, class helpers allow you to extend a class without using inheritance. With a class helper, you do not have to create and use a new class descending from a class but instead you enhance the class directly and continue using it as you always have (even just with the DCU).

B. In general terms, developers sometimes use the term to refer to any class that helps out another class.

Delphi Prism:  "Class Helpers" Not Supported

Although Delphi for .Net did support class helpers starting with Delphi 8, its replacement (Prism) does not, at least not yet.

Access VBA:  "Class Helpers" Not Supported

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