>CLEAR > >SET DECIMALS TO 18 && you can put any valid values >SET FIXED ON && you can put ON/OFF >lnDiff = {^2000-03-20 11:31:00} - {^2000-03-20 10:25:00}+0.0 >zz={^2000-03-20 11:31:00} - {^2000-03-20 10:25:00} + 0.00 > >* variables are equal >? m.lnDiff=m.zz , VARTYPE(m.lnDiff,.T.)=VARTYPE(m.zz,.T.) >* this return .T.,.T. > >* same deterministic function INT(), >* with same input value return different result !!! >? INT(m.lnDiff)=INT(m.zz) >* this return .F. >>print:
>.T. .T. >.F. >>