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Friday, 25 March 2016

What is the MVVM pattern in wpf?

In this article we are discussing What is the MVVM pattern in wpf? Full form of MVVM is The Model View ViewModel.  MVVM is  originated from Microsoft which is specialized in the Presentation Model design pattern. It separate the business and presentation logic of your application from its user interface .

  • VIEW: A View define the structure and appearance of what the user sees on the screen. It binds to the view-model by only using data binding.
  • Model: Model is used for data communication.
  • View Model:  The ViewModel can be thought of as an abstraction of the View. It provides enough information about the Model data points that the View can use for data-binding. It contains Commands the View can use to interact with the Model. The ViewModel has a reference to the Model.


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