Gets or sets the format pattern for a long time value, which is associated with the "T" format pattern.
Assembly: mscorlib (in mscorlib.dll)
See DateTimeFormatInfo for patterns that can be combined to construct custom patterns, for example, "HH:mm:ss".
Your applications are recommended to set the long time pattern to the exact value of interest, instead of attempting to have the time separator replaced. For example, to obtain the pattern h-mm-ss, the application should set "h-mm-ss" specifically.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.