Sets the current byte position of the read/write head
Usage:
ioSetPos (object me, integer pos )
Parameters:
pos ( integer) - the new position to set for file read/write
Returns:
(integer) - The success code
Example:
xtRose = xtra("Rosetta").new( )
xtRose.ioOpen( "C:\mySavedData.dat", 1 )
xtRose.ioSetPos( 20 )
Notes: