API custom poller assignment

Does the API allow for an existing custom poller to be assigned to a node?

I am using SWIS via C# and have a method that does the addition of generic pollers:

private String AddPoller(Int32 InterfaceID, String Type, String Poller)
        {
            return this.swis.Create("Orion.Pollers", new PropertyBag
                                                      {
                                                          {"NetObject", Type + ":" + InterfaceID.ToString()},
                                                          {"NetObjectType", Type},
                                                          {"NetObjectID", InterfaceID.ToString()},
                                                          {"PollerType", Poller}
                                                      });
        }

And I use it like:

string pollassignedID = this.AddPoller(nodeid, "N", "N.Details.SNMP.Generic")

Maybe there is a .Create method that takes "Orion.CustomerPollers"  with a different set expected properties passed?

Thanks for the help!