qck.hlp (Table of Contents; Topic list)
DATEVALUE Function
  Summary  Details  Example                Contents  Index  Back
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 Returns a serial number that represents the date of the argument.
 
    DATEVALUE(date$)
 
    ■ date$    Any valid date string between January 1, 1753 and December 31,
               2078, inclusive
 
 See Also
    Date and Time Command Summary    Serial Numbers