반응형
날짜 이동 함수 RelativeDate()
Datetime ld_datetime , ld_nedatetime
ld_datetime = gf_sysdatetime()
---------------------------------------------
This statement returns 1990-02-10:
RelativeDate(1990-01-31, 10)
This statement returns 1990-01-21:
RelativeDate(1990-01-31, - 10)
---------------------------------------------
ld_nedatetime = relativedate(ld_datetime, 1)
반응형