Regularizing the DateTime in SharePoint Calender List

Some times in SharePoint Calender while retrieving the datetime of event gives the datetime adjusted according to Local Time which infact leads to addition of the Time Zone Period to the Time.

For Example : If an Event was set for 12/19/2013 01:00PM then while fetching the date it gives us 12/19/2013 06:30PM (+5:50) i.e Offset of IST.


Thus in order to regularize the above occurance.

We can use SPTimeZone.LocalTimeToUTC

Example usage of the code

using (SPSite oSiteCollection = new SPSite("http://localhost"))
{
    using (SPWeb oWebsite = oSiteCollection.AllWebs["Website_Name"])
    {
        SPRegionalSettings oRegionalSettings = oWebsite.RegionalSettings;
        SPTimeZone oTimeZone = oRegionalSettings.TimeZone;
        System.DateTime dtDateNew = new System.DateTime(2007, 7, 15, 9, 5, 30, 0);
        Console.WriteLine(oTimeZone.LocalTimeToUTC(dtDateNew).ToString());
    }
}

Reference : View Reference

Note: Still finding out why this happens.But the above method can be used as a workaround for it.Please comment if you know the exact reason for the above bug.