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Number of days in a month
Message
De
09/10/1997 19:43:34
 
 
À
09/10/1997 10:24:43
Dragan Nedeljkovich (En ligne)
Now officially retired
Zrenjanin, Serbia
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00053634
Message ID:
00053983
Vues:
33
>>Is there a function to get the number of days in a month.
>>eg. the number of days in any month of any year.
>>
>>Thanks
>>Andrew
>
>Func DaysInMonth
>Lpara date_ld
>Local days_ln, first_ld
>* get the first day of the month
>first_ld=date_ld-day(date_ld)
>* difference to the first day of the next month
>days_ln=GoMonth(first_ld,1)-first_ld
>retu days_ln
>
>The function I've sent few days ago is not sure to work on 31st - may
>since GoMonth of 31st of may is 30th of June and so on. This way we
>calculate the distance from the first day of the month to the first day
>of the next month - every month has a first day, doesn't it?

Yes, but first_ld=date_ld-day(date_ld) gives the last day of the previous month instead of the first one current month (you're off by one).

Vlad
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