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ElapTime()     Difference between time strings         Examplep.prg


Syntax:        ElapTime(<expC1>, <expC2>)

Argument:      <expC1> is the beginning time string in the form:
               HH:MM:SS.

               <expC2> is the ending time string in the form:
               HH:MM:SS.

Returns:       A character string in the form: HH:MM::SS.

Note:          ElapTime() should only be used for timings under 24
               hours.

Calls:         Secs()
               Tstring():

Library:       EXTEND.LIB


--------------------------------- Source Code ------------------------------

   FUNCTION ElapTime

   PARAMETERS cl_start, cl_end

   RETURN Tstring(IF(cl_end < cl_start, 86400 , 0) +;
                  Secs(cl_end) - Secs(cl_start))