Microsoft has an extremely limited set of Time Zone functions. This API will allow the full use of Time Zones in your Windows App.
A Time Zone API supplement
Published 11/30/2011
Latest Date & Time Articles
QPerformanceTimer
Published 08/16/2005
"Profile" a block of C++ code with just one include file and two variable definitions.
A Timer Application Based on IReferenceClock
Published 03/05/2004
Learn about the IReferenceClock interface, which can be used to program a timer with high resolution.
Determining Day of Week
Published 10/15/2002
[Update] The issues raised by CodeGuru readers have been addressed. The article has been revised and new source code has been created.
Extended Time Format Functions (with Milliseconds)
Published 10/01/2002
Very useful set of time formatting routines that can easily be inserted into your C++ code
Equinox and Solstice Calculation
Published 01/08/2002
Calculate the date and time of equinoxes and solstices in a given year (not earlier than 4713 BC). Includes public domain time routine that converts Julian Day numbers to Gregorian and Julian calendar dates.
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Common Library Functions in Visual Basic
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