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| Other Library Functions | ||||||||||
| function | ymdhms-day-difference |
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Library: omdate - date and time functions
Include: omdate.xin |
Return type: Integer Returns: Returns the number of days difference between two given dates. |
define integer function ymdhms-day-difference
(value stream a, value stream b)
This function takes two dates and returns a signed value representing the number of days difference between them. The result is rounded down to the largest number of days less than or equal to the difference. The date/times can be in different time zones.
Arguments:
Example:
process
local integer elapsed-days
set elapsed-days to ymdhms-day-difference ("19710401080000+0000", "19980416155545+0500")
output "%d(elapsed-days) days have elapsed between the specified dates/times.%n"
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