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Learning the Observer Pattern w/ Callbacks

Language: English Quality: High Has Audio: true Source: DimeCasts Media: Windows Media Video Posted On: 27 Jun 09
In this episode we will take at how we can use the Observer Pattern in our application.

This is a follow up episode to Episode 108 where we take another look at this pattern and how we can implement it using either call backs or events. The Observer pattern allows you to define a one-to-many relationship inside your application where the parent object (the one) has the ability to notify the child objects (the many) of any state change. You can utilize this pattern to make sure that a set of objects are keep in order when there behavior needs to change based on the state of your application.

Tags: DimeCasts, .net, .net Framework, Framework, Observer Pattern, Design Pattern, Design, Pattern, Observer Patterns, Callbacks,     [SUGGEST  A  TAG]

Created : 2009-05-21   Duration : 12:23   Resolution : 720x452   Format : Windows Media Video

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