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Delphi OOP Basics

Member Event

A custom event added by a programmer to a class. Custom created events need to be processed, usually by an event dispatcher within a framework.

Delphi: "Member Events"

In Delphi, member events are essentially properties of the type method pointer.

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Cross Reference Examples:

Delphi Prism: "Member Events" event

Like all .Net languages, Prism events are a separate type of class member. You define a member event by using the event keyword. Events depend on Delegates to define the signature (the type) of the event they represent and they maintain a list of multiple subscribers - unlike in Delphi for Win32, where each event can only have one handler

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