Partial class error with private sets

[ThermalMark]

Sorry, I'm new to using MessagePack, so maybe this is obvious, but my searches haven't found anything.

Using AllowPrivate doesn't make any difference. When I have any class with private or internal set, VS reports that this is a partial class. It looks like that may work, but I want to make sure that's the right thing to do.

[MessagePackObject(keyAsPropertyName: true, AllowPrivate = true)]
public class LocationData
{                
    public List<double> xValues { get; private set; }       
    public List<double> yValues { get; private set; }        
    public List<double> zValues { get; private set; }
 }

CS0260: Missing partial modifier on declaration of type; another partial declaration of this type exists

Thanks!

[AArnott]

Please apply this change to your code:

 [MessagePackObject(keyAsPropertyName: true, AllowPrivate = true)]
-public class LocationData
+public partial class LocationData
 {                
    public List<double> xValues { get; private set; }       
    public List<double> yValues { get; private set; }        
    public List<double> zValues { get; private set; }
 }