Unable to Serialize a string object dictionary containing a string array as object

[agenne]

Hi, ist it possible to fix this problem:
the dictionary serialization failes when the object is a string[].
"Dynamic type is not a contract-type: String[]"

[SerializableType]
public class AttributesSample
{
private int fMyProperty1;
[NonSerializableMember]
public int MyProperty1 { get => fMyProperty1; set => fMyProperty1 = value; }

public int MyProperty2 { get; set; }

public string[] MyProperty3 { get; set; }

private Dictionary<string, object> fProcessObjectDictionary;
public Dictionary<string, object> ProcessObjectDictionary
{
  get
  {
    if (fProcessObjectDictionary == null)
    {
      fProcessObjectDictionary = new Dictionary<string, object>();
    }
    return fProcessObjectDictionary;
  }
  set { fProcessObjectDictionary = value; }
}

}