Display APIs

Data Structures
struct	MONITOR_ATTRIBUTES
struct	MULTIMONITOR_DYN
struct	SYSINFO_DISPLAY_DEVICE
struct	DISPLAY_DEVICES
Defines
#define	NUMMONITORS   4
	Max number of monitors supported.
#define	MAX_MONITOR_INFO_LEN   256
#define	MAX_DISPLAY_DEVICES   16
#define	MAX_MONITORS   4
	Max number of monitors per adapter.
#define	MAX_STRINGLEN   128
#define	MAX_DEV_MODES   800
#define	MAX_VIDEO_INFO_LEN   128
Functions
SYSINFO_API BOOL	SysInfoDll_GetGraphicsInfo (MULTIMONITOR_DYN *MM, DISPLAY_DEVICES *DD, LPWSTR szSummary, int iLen)
	Call this function to retrieve the monitor and display devices information, as well as a summary string.
SYSINFO_API wchar_t *	SysInfoDll_GetGraphicsSummaryLine (wchar_t *szSummary, int iLen)
	Call this function to retrieve a summary string for the system graphics hardware.

---

Define Documentation

#define NUMMONITORS   4

Max number of monitors supported.

#define MAX_MONITOR_INFO_LEN   256

#define MAX_DISPLAY_DEVICES   16

#define MAX_MONITORS   4

Max number of monitors per adapter.

#define MAX_STRINGLEN   128

#define MAX_DEV_MODES   800

#define MAX_VIDEO_INFO_LEN   128

---

Function Documentation

SYSINFO_API BOOL SysInfoDll_GetGraphicsInfo	(	MULTIMONITOR_DYN *	MM,
		DISPLAY_DEVICES *	DD,
		LPWSTR	szSummary,
		int	iLen
	)

Call this function to retrieve the monitor and display devices information, as well as a summary string.

Parameters:

[out]	MM	Pointer to a structure to store the monitor information.
[out]	DD	Pointer to a structure to store the display device information.
[out]	szSummary	Pointer to a string to store a summary of the monitor and display information.
[in]	iLen	Size of the szSummary string buffer.

Returns:

TRUE if successful, otherwise FALSE

SYSINFO_API wchar_t* SysInfoDll_GetGraphicsSummaryLine	(	wchar_t *	szSummary,
		int	iLen
	)

Call this function to retrieve a summary string for the system graphics hardware.

Parameters:

[out]	szSummary	Pointer to a string to store a summary of the monitor and display information.
[in]	iLen	Size of the szSummary string buffer.

Returns:

summary string