Message Dispatching

Message handlers are seldom called directly. Instead, messages are dispatched to an object using the Dispatch method inherited from TObject:

procedure Dispatch(var Message);

The Message parameter passed to Dispatch must be a record whose first entry is a field of type Word containing a message ID.

Dispatch searches backward through the class hierarchy (starting from the class of the object where it is called) and invokes the first message method for the ID passed to it. If no message method is found for the given ID, Dispatch calls DefaultHandler.

Project Management Made Easy

Project Management Made Easy

What you need to know about… Project Management Made Easy! Project management consists of more than just a large building project and can encompass small projects as well. No matter what the size of your project, you need to have some sort of project management. How you manage your project has everything to do with its outcome.

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