public void PopulateFromJson(JObject jsonObject)
 {
     m_firstFilter  = ICoordOrEntityFilterUtils.FromJsonProperty(jsonObject, "firstFilter");
     m_secondFilter = ICoordOrEntityFilterUtils.FromJsonProperty(jsonObject, "secondFilter");
 }
        public static ICoordOrEntityFilter FromJsonProperty(JObject jsonObject, string propertyName, ICoordOrEntityFilter defaultValue = null)
        {
            //IL_0011: Unknown result type (might be due to invalid IL or missing references)
            //IL_0018: Invalid comparison between Unknown and I4
            JProperty val = jsonObject.Property(propertyName);

            if (val == null || (int)val.get_Value().get_Type() == 10)
            {
                return(defaultValue);
            }
            return(FromJsonToken(val.get_Value()));
        }