Brian Dunning's FileMaker Custom Functions

DaysDifference ( Date1 ; Date2 )

Returns the number of days difference in two dates; returns a negative number if the second date is earlier than the first.

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Andrew Sasaki   Andrew Sasaki
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  Sample input:
DaysDifference ( 10/21/2004 ; 10/1/2004 )
  Sample output:
-20

  Function definition: (Copy & paste into FileMaker's Edit Custom Function window)

Given two dates, the function subtracts the first date from the second to arrive at the number of days separating the two dates.

 

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Note: these functions are not guaranteed or supported by BrianDunning.com. Please contact the individual developer with any questions or problems.

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