konec Windows aneb magicke datum 1/1/4501
Napsal: pát 29. zář 2006, 13:55
netusi nekdo, podle ceho M$ odvodil datum 1/1/4501 ?!?
http://msdn.microsoft.com/library/defau ... stfrm1.asp
Date/Time Behaves much like Date/Time fields in other applications. If a date field does not have a value, Outlook arbitrarily assigns 1/1/4501 as the date, because internally, all date fields need to have some value. When referring to dates via VBScript, they should be enclosed with pound signs (i.e. #1/1/4501#). Internally, if a date is empty (equal to 1/1/4501), Outlook displays "None" on a form.
PS
uplne bych se uspokojil s necim jako je 1/1/1900 nebo 1/1/9999 nebo proste null nebo "" ;o))
http://msdn.microsoft.com/library/defau ... stfrm1.asp
Date/Time Behaves much like Date/Time fields in other applications. If a date field does not have a value, Outlook arbitrarily assigns 1/1/4501 as the date, because internally, all date fields need to have some value. When referring to dates via VBScript, they should be enclosed with pound signs (i.e. #1/1/4501#). Internally, if a date is empty (equal to 1/1/4501), Outlook displays "None" on a form.
PS
uplne bych se uspokojil s necim jako je 1/1/1900 nebo 1/1/9999 nebo proste null nebo "" ;o))