public object Convert(object[] rpValues, Type rpTargetType, object rpParameter, CultureInfo rpCulture)
{
if (rpValues[0] == null || rpValues[0] == DependencyProperty.UnsetValue)
return string.Empty;
var rValue = rpValues[0];
var rType = rValue.GetType();
if (!rType.IsEnum || !rType.IsEnumDefined(rValue))
return string.Empty;
return StringResources.Instance.Main.GetString($"{rpParameter}_{rValue}");
}