isc_service_query

var isc_service_query: function(

  _para1: PISC_STATUS;

  _para2: pisc_svc_handle;

  _para3: pisc_resv_handle;

  _para4: Word;

  _para5: Pchar;

  _para6: Word;

  _para7: Pchar;

  _para8: Word;

  _para9: Pchar

):ISC_STATUS;