NWWordSwap
Swaps the high order byte with the low order byte
#include <nwmisc.h>
or
#include <nwcalls.h>
nuint16 N_API NWWordSwap (
nuint16 swapWord);
#include <nwmisc.inc> Function NWWordSwap (swapWord : nuint16 ) : nuint16;
Returns the swapped word.