DayLightSavings ( TargetDate ; TargetTime ; Hours )
Day Light Saving Time
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should daylight savings occur during the -24 hour period, it will adj the output time by an hour.
Function definition: (Copy & paste into FileMaker's Edit Custom Function window)
This is used in a medical situation where the number of hours between an event and a procedure is critical.
Take in consideration Day Light Savings Time if you need to calculate the correct time. This calculation only considers an overlap of 1 day light savings time.
You can enter hours as negative or positive
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