Update BasicAnyVector.cs

Author: windancer2010

dolphindb_csharpapi/data/BasicAnyVector.cs

@@ -1,6 +1,8 @@
 using dolphindb.io;
 using System;
 using System.Text;
+using System.Collections.Generic;
+using System.Linq;
 
 namespace dolphindb.data
 {
@@ -128,6 +130,11 @@ public override void set(int index, string value)
             values[index] = new BasicString(value);
         }
 
+        public override object getList()
+        {
+            return values.ToList();
+        }
+
         public override void add(object value)
         {
             throw new NotImplementedException();