isc_query_service

function isc_query_service(

  status_vector: PISC_STATUS;

  service_handle: PISC_SVC_HANDLE;

  isc_arg3: UShort;

  isc_arg4: PChar;

  isc_arg5: UShort;

  isc_arg6: PChar;

  isc_arg7: UShort;

  isc_arg8: PChar

):ISC_STATUS;