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Set hours to 12|24
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To
12/09/2011 15:24:11
General information
Forum:
Visual FoxPro
Category:
Visual FoxPro Product Documentation
Miscellaneous
Thread ID:
01523209
Message ID:
01523307
Views:
25
>>>You are confusing a value returned by datetime() function with what is dispalyed
>>>
>>>>
>>>>I agree with Naomi, the Helpfile says explicit the value returned by DATETIME( ) is determined by the current SET HOURS setting. More important how can I get a 12 hour notation or am I forced to make a function?
>>>>
>>
>>The Help file is confusing:
>>
>>Use SET HOURS TO without 12 or 24 to return to the default 12-hour format.
>>
>>TIME( ) always returns a value in 24-hour format and isn't affected by SET HOURS. The value returned by DATETIME( ) is determined by the current SET HOURS setting.
>>
>>SET HOURS is scoped to the current data session.
>>----------------------------------------------------------------------------
>>In my tests I got the same output for ? DATETIME() regardless on the current SET HOURS settings.
>
>The help file is inaccurate. TIME() returns a string value that is always 24-hour, so remains unaffected by the SET HOURS setting. As Sergey pointed out, DATETIME() returns a value that is independent of the format settings -- what *is* affected is the display format.

I agree that Help could be more helpful here.
If it's not broken, fix it until it is.


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