Reads the fiber data (data value) associated with the current fiber.
x% = GetFiberData()
The fiber data is the value passed to the CreateFiber or ConvertThreadToFiber API functions in the lpParameter parameter. This value is also received as the parameter to the fiber function. It is stored as part of the fiber state information.
This function is part of three fiber functions that are generated inline, GetCurrentFiber, GetFiberData, and GetTIB. These functions allow to connect to the base structure of the multitasking of Windows 95/98/NT/2000. For more information see GetCurrentFiber.
{Created by Sjouke Hamstra; Last updated: 12/05/14 by James Gaite}