Microsoft KB Archive/212684

= WD2000: How to Perform Calculations with Dates and Times =

Article ID: 212684

Article Last Modified on 10/11/2006

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APPLIES TO


 * Microsoft Word 2000 Standard Edition

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This article was previously published under Q212684





SUMMARY
This article provides several examples of how to use Visual Basic for Applications macros to perform calculations on dates and times. Word does this by first converting a date or time into a serial number. Word then uses the serial number in calculations and converts it back into a standard date or time format.



MORE INFORMATION
Microsoft provides programming examples for illustration only, without warranty either expressed or implied. This includes, but is not limited to, the implied warranties of merchantability or fitness for a particular purpose. This article assumes that you are familiar with the programming language that is being demonstrated and with the tools that are used to create and to debug procedures. Microsoft support engineers can help explain the functionality of a particular procedure, but they will not modify these examples to provide added functionality or construct procedures to meet your specific requirements.

For more information about how to use the sample code in this article, click the article number below to view the article in the Microsoft Knowledge Base:

212536 OFF2000: How to Run Sample Code from Knowledge Base Articles

Examples:
Sub Date_DateCalc 'To calculate a date seven days from the current date. MsgBox DateSerial(Year(Now), Month(Now), Day(Now) + 7) End Sub

Sub Date_YourAge 'To return your age in number of days. 'Replace "mm/dd/yy" with your birth date. MsgBox Int(Now - DateValue("mm/dd/yy")) End Sub

Sub Date_DivideTime 'To display 6:00 AM (because 6:00 AM is one-half of 12:00 PM). MsgBox TimeSerial(12 / 2, 0, 0) End Sub

Sub Date_CurrentDateTime 'The current date and time. MsgBox Now End Sub

Sub MyDateTime_CurrentDateTime ' The current date and time in my format Dim MyTime, MyDate MyTime = Time MyDate = Date MyDatestr = Format(MyDate, "dddd mmmm d, yyyy") MyTimestr = Format(MyTime, "h:mm") MsgBox ("Time: " + MyTimestr + Chr$(13) + "Date: " + MyDatestr) End Sub

Sub Date_LastDayPreviousMonth 'To calculate the last day of the previous month. MsgBox (Now - Day(Now)) End Sub

