1.

In How Many Ways Can You Express Validation?

Answer»

You can use the following ways of expressing VALIDATION that are supported by WPF DATA binding:

  • Throwing exceptions on a property is SET.
  • IMPLEMENTING the IDataErrorInfo interface.
  • Implementing INotifyDataErrorInfo.
  • Use WPF validation rules.

You can use the following ways of expressing validation that are supported by WPF data binding:



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