DateTime.FromFileTimeUtc Method (Int64)
Converts the specified Windows file time to an equivalent UTC time.
Assembly: mscorlib (in mscorlib.dll)
A Windows file time is a 64-bit value that represents the number of 100-nanosecond intervals that have elapsed since 12:00 midnight, January 1, 1601 A.D. (C.E.) Coordinated Universal Time (UTC). Windows uses a file time to record when an application creates, accesses, or writes to a file.
The fileTime parameter specifies a file time expressed in 100-nanosecond ticks.
Available since 4.5
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Available since 8.1