Parameters

value

A double containing the number of whole and fractional hours. For example, 4.5 is equivalent to 4 hours, 30 minutes, 0 seconds, 0 milliseconds, and 0 ticks. value can be negative or positive.

Returns

A DateTime instance set to the sum of the date and time represented by the current instance and the number of hours represented by value.

Exceptions

Type	Reason
ArgumentOutOfRangeException	The resulting DateTime is less than DateTime.MinValue or greater than DateTime.MaxValue.

Remarks

Note: value is rounded to the nearest tick.

Requirements

Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0