command prompt svcutil.exe user defined custom generic list

does not work
C:\_SVC_OUT>svcutil http://localhost:9000/privateservice.svc /out:proxy.cs /ct:System.Collections.Generic.List`1
public PlayerScout.Domain.ReportResponseOfSuccessReportResultDTO_S9iOAnmJ Dashboard_DrillTrend()
    {
        return base.Channel.Dashboard_DrillTrend();
    }
You should reference the custom domain assembly to be able to generate the proxy.

---

C:\_SVC_OUT>svcutil http://localhost:9000/privateservice.svc /out:proxy.cs /ct:S
ystem.Collections.Generic.List`1 /r:"D:\PlayerScout Project\Main\v4.0\PlayerScou
t\PlayerScout.Domain\bin\Debug\PlayerScout.Domain.dll"

public PlayerScout.Domain.ReportResponse Dashboard_DrillTrend()
    {
        return base.Channel.Dashboard_DrillTrend();
    }