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NextDisplayInfo -- iterate current displayinfo identifiers (V36)
next_ID = NextDisplayInfo(last_ID)
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ULONG NextDisplayInfo(ULONG);
The basic iteration function with which to find all records in the
graphics database. Using each ID in succession, you can then call
FindDisplayInfo() to obtain the handle associated with each ID.
Each ID is a 32-bit Key which uniquely identifies one record.
The INVALID_ID is special, and indicates the end-of-list.
last_ID - previous displayinfo identifier
or INVALID_ID if beginning iteration.
next_ID - subsequent displayinfo identifier
or INVALID_ID if no more records.
FindDisplayInfo(), GetDisplayInfoData(), <graphics/displayinfo.h>
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