July 2007
Intermediate to advanced
224 pages
4h 31m
English
book
Programming Microsoft® Composite UI Application Block and Smart Client Software Factory
by David S. Platt
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B. Solution Architecture
A work item, represented by the class WorkItem, is the basic unit of software scoping in CAB. It contains well-known collections of objects such as services, workspaces, and Smart Parts, so that loosely coupled objects know where to find the resources that they need to do their work. It represents the primary mechanism whereby the loosely coupled parts of a CAB application are stitched together. In the preceding chapter, you saw the loosely coupled way in which a WorkItem contains services, making them available to other parts of a program.
The philosophy and purpose of the WorkItem have evolved greatly since its origin. The original idea was that a WorkItem object represented a particular use case—that is, one job of work, ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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