public override PropertyConstraintViolationError Validate(object value, PropertyDefinition propertyDefinition, IPropertyBag propertyBag)
{
if (!Enum.IsDefined(this.enumType, value))
{
return(new PropertyConstraintViolationError(DataStrings.ConstraintViolationEnumValueNotDefined(value.ToString(), propertyDefinition.Type.Name), propertyDefinition, value, this));
}
return(null);
}
public static int ValidateEnumValue(string enumValue, string typeName, int min, int max)
{
if (enumValue == null)
{
throw new ArgumentNullException("enumValue");
}
if (string.IsNullOrEmpty(typeName))
{
throw new ArgumentException("typeName");
}
int num;
if (!int.TryParse(enumValue, out num) || num < min || num > max)
{
throw new FormatException(DataStrings.ConstraintViolationEnumValueNotDefined(enumValue, typeName));
}
return(num);
}