Call notesDateTime.AdjustDay( n% [, preserveLocalTime ] )
Increments a date-time by the number of days you specify.
n%
Integer. The number of days by which to increment the date-time. Can be positive or negative.
preserveLocalTime
Boolean. Optional. Affects adjustments that cross daylight-saving boundaries. Specify True to increment or decrement the GMT time by one hour such that a 24-hour adjustment yields the same local time in the new day. If this parameter is False or omitted, GMT time remains as adjusted and local time gains or loses an hour.
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