Run Service ActiveX Control - StartType Property

StartType property defines the service start options.  

  LONG StartType;

  This property could have one of the following values:

Type Meaning
RSA_SERVICE_AUTO_START A service started automatically by the service control manager during system startup.
RSA_SERVICE_DEMAND_START A service started by the service control manager when a process calls the StartService function.
RSA_SERVICE_DISABLED A service that cannot be started. Attempts to start the service result in the error code ERROR_SERVICE_DISABLED.