DateTimeOffset.AddHours() Method in C#
Last Updated :
13 Feb, 2019
This method is used to return a new DateTimeOffset object that adds a specified number of whole and fractional hours to the value of this instance.
Syntax: public DateTimeOffset AddHours (double hours);
Here, it takes a number of whole and fractional hours.
Return Value: This method returns an object whose value is the sum of the date and time represented by the current DateTimeOffset object and the number of hours represented by hours.
Exception: This method will give ArgumentOutOfRangeException if the resulting DateTimeOffset value is less than MinValue or the resulting DateTimeOffset value is greater than MaxValue.
Below programs illustrate the use of DateTimeOffset.AddHours(Double) Method:
Example 1:
using System;
using System.Globalization;
class GFG {
public static void Main()
{
try {
DateTimeOffset offset = new DateTimeOffset(2007,
6, 1, 7, 55, 0, new TimeSpan(-5, 0, 0));
DateTimeOffset value = offset.AddHours(10);
Console.WriteLine( "DateTimeOffset is {0}" , value);
}
catch (ArgumentOutOfRangeException e) {
Console.Write( "Exception Thrown: " );
Console.Write( "{0}" , e.GetType(), e.Message);
}
}
}
|
Output:
DateTimeOffset is 06/01/2007 17:55:00 -05:00
Example 2: For ArgumentOutOfRangeException
using System;
using System.Globalization;
class GFG {
public static void Main()
{
try {
DateTimeOffset offset = DateTimeOffset.MaxValue;
DateTimeOffset value = offset.AddHours(10);
Console.WriteLine( "DateTimeOffset is {0}" , value);
}
catch (ArgumentOutOfRangeException e) {
Console.Write( "Exception Thrown: " );
Console.Write( "{0}" , e.GetType(), e.Message);
}
}
}
|
Output:
Exception Thrown: System.ArgumentOutOfRangeException
Reference:
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