DateTime.FromFileTimeUtc() Method in C#
DateTime.FromFileTimeUtc(Int64) Method is used to convert the specified Windows file time to an equivalent UTC time.
Syntax: public static DateTime FromFileTimeUtc (long fileTime);
Here, it takes a Windows file time expressed in ticks.
Return Value: This method returns an object that represents the UTC time equivalent of the date and time represented by the fileTime parameter.
Exception: This method will give ArgumentOutOfRangeException if the fileTime is less than 0 or represents a time greater than MaxValue.
Below programs illustrate the use of DateTime.FromFileTimeUtc(Int64) Method:
Example 1:
csharp
using System;
using System.Globalization;
class GFG {
public static void Main()
{
try {
DateTime date2 = DateTime.FromFileTimeUtc(2500000000000);
System.Console.WriteLine( "DateTime after"
+ " operation: {0:y} {0:dd}" , date2);
}
catch (ArgumentOutOfRangeException e) {
Console.Write( "Exception Thrown: " );
Console.Write( "{0}" , e.GetType(), e.Message);
}
}
}
|
Output:
DateTime after operation: 1601 January 03
Example 2: For ArgumentOutOfRangeException
csharp
using System;
using System.Globalization;
class GFG {
public static void Main()
{
try {
DateTime date2 = DateTime.FromFileTimeUtc(-1);
System.Console.WriteLine( "\nDateTime after"
+ " operation: {0:y} {0:dd}" , date2);
}
catch (ArgumentOutOfRangeException e)
{
Console.WriteLine( "fileTime is less than 0 " );
Console.Write( "Exception Thrown: " );
Console.Write( "{0}" , e.GetType(), e.Message);
}
}
}
|
Output:
fileTime is less than 0
Exception Thrown: System.ArgumentOutOfRangeException
Reference:
Last Updated :
08 Feb, 2023
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