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Weekly Prism Lesson

Week 20, Posted Monday 5/20/2013

Content changes every Monday @ 1AM!! Check back once per week. Learn! Review! Test Yourself!

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Tidbits are FAQs, Definitions, Tips, and Code Snippets from our knowledge base.

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