DisplayTimeOffset is only set if none is already provided. The offset value is extracted from the value or current time.
'Declaration Protected Overridable Sub SetTimeOffset()
protected virtual void SetTimeOffset()
Target Platforms: Windows 8.1, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
View on GitHub