Code	Meaning
	Verified OK against original structures.
	Source and Binary structures verified as compatible with original.
	Normal x64 re-build of structures without source change. Binary is different for x64 64-bit due to pointer/size differences.
	Small changes to structure elements in source code is needed (eg ULONG to PVOID or SIZE_T) due to x64, however the changes are compatible with a single source structure. These are probably "always should have been that way" issues.
	Bigger structure changes to source code are needed.  This may include alignment padding, pragma packs, or new elements added to the structure. #ifdef's typically required to handle x86 and x64 in same source.  Also note that although x64 testing was only done on Server2003, it is expected that x64 results on other OSs would also be affected.
	Issues exist with 32-bit code calling this interface on an x64 OS (WOW64).  See notes.  Also note that although x64 testing was only done on Server2003, it is expected that x64 results on other OSs would also be affected.
	Invalid (see notes).
	Ignored or status unknown at this time.
	This interface is Set only, thus is inappropriate for a query.