Returns the serial number of the date represented by date_text. The main function of the DATEVALUE function is to convert a text date into a serial number.
grammar
DATEVALUE(date_text)
Date_text represents the text of the date in the WPS table date format.
For example, 2008-1-30 or 30-Jan-08 is text with quotation marks, which is used to represent the date.
When using a WPS form, date_text must represent a date between December 31, 1899 and December 31, 9999.
If date_text is out of range, DATEVALUE returns the #VALUE! Error value. .
If the year part of the date_text is omitted, the function DATEVALUE uses the current year of the computer system’s internal clock.
The time information in the date_text is ignored.
Instructions
- WPS forms store dates as serial numbers that can be used for calculations. By default, the serial number for December 31, 1899 is 1 and January 1, 2008
The serial number is 39448 because it is 39,448 days from December 31, 1899.
- Most functions automatically convert date values to serial numbers.
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