---
title: "System tid"
type: "forum-thread"
url: "https://www.webforum.nu/amne/dotnet/99080-system-tid"
topic: ".NET"
topic_url: "https://www.webforum.nu/amne/dotnet"
author: "bagera"
published: "2004-03-09T13:52:21.000Z"
updated: "2004-03-09T14:44:05.000Z"
replies: 2
views: 417
page: 1
pages: 1
language: "sv-SE"
site: "webForum — webforum.nu"
rights: "Upphovsrätten till varje inlägg tillhör dess författare."
attribution: "Citera som: webForum, https://www.webforum.nu/amne/dotnet/99080-system-tid"
---

# System tid

## #1 — bagera, 2004-03-09T13:52Z

Detta funkar bra men timmar blir en timme fel, 14 blir 15 varför?

```
Private Declare Function SetSystemTime Lib "kernel32" _
   (lpSystemTime As SYSTEMTIME) As Long

Private Type SYSTEMTIME
  wYear As Integer
  wMonth As Integer
  wDayOfWeek As Integer
  wDay As Integer
  wHour As Integer
  wMinute As Integer
  wSecond As Integer
  wMilliseconds As Integer
End Type
--------------------------------------------------------
olle ="2004-03-09 14:47:04"

SYSTEMTIME.wYear = Year(olle)
SYSTEMTIME.wMonth = Month(olle)
SYSTEMTIME.wDay = Day(olle)
SYSTEMTIME.wHour = Hour(olle)
SYSTEMTIME.wMinute = Minute(olle)
SYSTEMTIME.wSecond = Second(olle)
```

Permalänk: https://www.webforum.nu/p/99080

## #2 — bagera, 2004-03-09T14:15Z

Kom på vad det var, 
gmt är +1 timme.
Nån som vet hur jag kollar att det är rätt tidsson?
Å hur ändrar jag tidsson?

Permalänk: https://www.webforum.nu/p/1294673

## #3 — niko, 2004-03-09T14:44Z

Liten API-orgie:

[SystemTimeToTzSpecificLocalTime](http://msdn.microsoft.com/library/default.asp?url=/library/en-us/sysinfo/base/systemtimetotzspecificlocaltime.asp)

[GetTimeZoneInformation](http://msdn.microsoft.com/library/default.asp?url=/library/en-us/sysinfo/base/gettimezoneinformation.asp)

[SetTimeZoneInformation](http://msdn.microsoft.com/library/default.asp?url=/library/en-us/sysinfo/base/settimezoneinformation.asp)

Permalänk: https://www.webforum.nu/p/1294701

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