For example, if the user edits the value in a Text Box element, the underlying data value is automatically updated to reflect that change.
A typical use of data binding is to place server or local configuration data into forms or other UI controls.
The figure demonstrates the following fundamental WPF data binding concepts: a binding source.
This topic first discusses concepts fundamental to WPF data binding and then goes into the usage of the Binding class and other features of data binding.
Data binding is the process that establishes a connection between the application UI and business logic.
In WPF, this concept is expanded to include the binding of a broad range of properties to a variety of data sources.
In WPF, dependency properties of elements can be bound to CLR objects (including ADO.