CT3 date and time functions


BOM()_B_egin _O_f _M_onth
BOQ()_B_egin _O_f _Q_uarter
BOY()_B_egin _O_f _Y_ear
EOM()_E_nd _O_f _M_onth
EOQ()_E_nd _O_f _Q_uarter
EOY()_E_nd _O_f _Y_ear
STOD()Convert ANSI date string to Harbour date