Returns a new DateTime that adds the specified number of days to the value of this instance.
Assembly: mscorlib (in mscorlib.dll)
- Type: System.Double
The number of whole and fractional days to add. This value can be positive or negative.
Return ValueType: System.DateTime
An object whose value is the sum of the date and time represented by this instance and the number of days represented by value.
The fractional part of value is the fractional part of a day. For example, 4.5 is equivalent to 4 days, 12 hours, 0 minutes, 0 seconds, 0 milliseconds, and 0 ticks.
The value parameter is rounded to the nearest millisecond.
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