xHarbour Reference Documentation > Function Reference |
Returns the date of the first day of a quarter.
BoQ( [<dDate>] ) --> dFirstDayOfQuarter
The function returns the first day of the quarter that includes <dDate> as a Date value, or an empty date on error.
See also: | BoM(), BoY(), EoM(), EoQ(), EoY(), Quarter() |
Category: | CT:DateTime , Date and time |
Source: | ct\datetime.c |
LIB: | xhb.lib |
DLL: | xhbdll.dll |
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