public override PropertyConstraintViolationError Validate(object value, PropertyDefinition propertyDefinition, IPropertyBag propertyBag)
{
SmtpAddress value2 = SmtpAddress.Empty;
if (value is SmtpAddress)
{
value2 = (SmtpAddress)value;
}
else if (value is string)
{
value2 = (SmtpAddress)((string)value);
}
if (value2 != SmtpAddress.Empty && !value2.IsValidAddress)
{
return(new PropertyConstraintViolationError(DataStrings.ConstraintViolationNotValidEmailAddress(value2.ToString()), propertyDefinition, value, this));
}
return(null);
}
