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GetDisplayInfoData -- query DisplayInfo Record parameters (V36)
result = GetDisplayInfoData(handle, buf, size, tagID, [ID])
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ULONG GetDisplayInfoData(DisplayInfoHandle, UBYTE *, ULONG, ULONG, ULONG);
GetDisplayInfoData() fills a buffer with data meaningful to the
DisplayInfoRecord pointed at by your valid handle. The data type
that you are interested in is indicated by a tagID for that chunk.
The types of tagged information that may be available include:
DTAG_DISP: (DisplayInfo) - properties and availability information.
DTAG_DIMS: (DimensionInfo) - default dimensions and overscan info.
DTAG_MNTR: (MonitorInfo) - type, position, scanrate, and compatibility
DTAG_NAME: (NameInfo) - a user friendly way to refer to this mode.
handle - displayinfo handle
buf - pointer to destination buffer
size - buffer size in bytes
tagID - data chunk type
ID - displayinfo identifier, optionally used if handle is NULL
result - if positive, number of bytes actually transferred
if zero, no information for ID was available
FindDisplayInfo(), NextDisplayInfo(), <graphics/displayinfo.h>
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