Class DataErrorValidationRule
DataErrorValidationRule can be added to the ValidationRulesCollection of a Binding or MultiBinding to indicate that data errors in the source object should be considered ValidationErrors
public sealed class DataErrorValidationRule : ValidationRule
- Inheritance
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DataErrorValidationRule
Constructors
- DataErrorValidationRule()
DataErrorValidationRule ctor.
Methods
- Validate(object, CultureInfo)
Validate is called when Data binding is updating