August 2018
Beginner
594 pages
22h 33m
English
Content preview from Software Architect's Handbook
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Model
The model in the MVVM pattern plays a similar role as in MVC and MVP. It represents the business domain object and the data. The model uses the database to retrieve and update data.
In MVVM applications, there may be direct binding with model properties. As a result, models commonly raise property changed notifications.