InterviewSolution
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InterviewSolution
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Why We Need Mmvm? |
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Answer» MVVM facilitates a clear SEPARATION of the development of the UI from the development of the business logic or back END logic KNOWN as the model (also known as the data model to distinguish it from the view model). The view model of MVVM is a value converter. MVVM was DESIGNED to make use of data binding functions in WPF to better facilitate the separation of view layer development from the rest of the PATTERN by removing virtually all GUI code (“code-behind”) from the view layer. MVVM facilitates a clear separation of the development of the UI from the development of the business logic or back end logic known as the model (also known as the data model to distinguish it from the view model). The view model of MVVM is a value converter. MVVM was designed to make use of data binding functions in WPF to better facilitate the separation of view layer development from the rest of the pattern by removing virtually all GUI code (“code-behind”) from the view layer. |
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