[DUG] Daylight Saving & File DateTime Problem ?

Cheng Wei (FMI) chengw at fmi.co.nz
Tue Mar 27 11:25:14 NZST 2007


Hi Myles,

Great!
"LocalFileTimeToFileTime" helped.

Thanks
Cheng Wei

|-----Original Message-----
|From: delphi-bounces at ns3.123.net.nz 
|[mailto:delphi-bounces at ns3.123.net.nz] On Behalf Of Myles Penlington
|Sent: Tuesday, 27 March 2007 10:46 a.m.
|To: NZ Borland Developers Group - Delphi List
|Subject: RE: [DUG] Daylight Saving & File DateTime Problem ?
|
|Yep,
|
|Seen that kind of issue before with software. The answer is to 
|reduce the time to GMT standard first before doing a compare. 
|
|Myles.
|
|-----Original Message-----
|From: delphi-bounces at ns3.123.net.nz
|[mailto:delphi-bounces at ns3.123.net.nz] On Behalf Of Cheng Wei (FMI)
|Sent: Tuesday, 27 March 2007 10:27
|To: NZ Borland Developers Group - Delphi List
|Subject: [DUG] Daylight Saving & File DateTime Problem ?
|
|Morning all,
|
|We maintain a centralised repository of resource files and our 
|customers use our software to synchronise their local copies 
|with the repository by comparing several attributes of files 
|on each end.
|
|Since the end of NZ Daylight Saving our Australian customers 
|are forced to unnecessarily download all files that have not 
|been modified what so ever, we suspect this is caused by the 
|DLS as one of the attributes we compare is the file's last 
|modified time stamp.
|
|Has anyone had this problem before and what's your advise?
|
|Regards
|
|Cheng Wei
|Software Development Manager
|FMI Research Ltd
|
|P:	+64 9 984 4917
|F:	+64 9 984 4993
|M:	+64 21 410 776
|E:	chengw at fmi.co.nz
|W:	http://www.fmi.co.nz
|
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