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FUNCTION DTDIFF()
Short:
------
DTDIFF() Returns difference between dates
Returns:
--------
<nDifference> => days,weeks,months or years between
dates
Syntax:
-------
DTDIFF(dFirst,dSecond,nUnitType)
Description:
------------
Calculates difference between <dFirst> and <dSecond>
in quantity defined by <nUnitType> as:
1=whole days 2=whole weeks
3=whole months 4=whole years
Examples:
---------
dDate := ctod("10/15/89")
dDate2 := ctod("10/26/89")
nDiffdays := DTDIFF(dDate,dDate2,1)
nDiffweeks := DTDIFF(dDate,dDate2,2)
nDiffmonth := DTDIFF(dDate,dDate2,3)
nDiffyears := DTDIFF(dDate,dDate2,4)
Source:
-------
S_DTDIFF.PRG
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