bufdatasetstatety

type bufdatasetstatety = (

  bs_opening,

  bs_loading,

  bs_fetching,

  bs_displaydata,

  bs_applying,

  bs_recapplying,

  bs_curvaluemodified,

  bs_curvalueset,

  bs_connected,

  bs_hasindex,

  bs_fetchall,

  bs_initinternalcalc,

  bs_blobsfetched,

  bs_blobscached,

  bs_blobssorted,

  bs_hasvalidindex,

  bs_editing,

  bs_append,

  bs_internalcalc,

  bs_startedit,

  bs_utf8,

  bs_hasfilter,

  bs_visiblerecordcountvalid,

  bs_refreshing,

  bs_restorerecno,

  bs_idle,

  bs_noautoapply,

  bs_refreshinsert,

  bs_refreshupdate,

  bs_refreshinsertindex,

  bs_refreshupdateindex,

  bs_inserttoupdate

);