A Resource Monitor for NT 4.0

Listing 1: getstats.h — Interface of object statistics functions

// getstats.h -- interface for GdiGetStats() and UserGetStats()

// known USER types (missing == unknown)
#define USERTYPE_FREE           0
#define USERTYPE_HWND           1
#define USERTYPE_HMENU          2
#define USERTYPE_ICONCURSOR     3
#define USERTYPE_DEFERWNDPOS    4
#define USERTYPE_HOOK           5
#define USERTYPE_CLIPBOARD      7
#define USERTYPE_CALLPROC       8
#define USERTYPE_ACCELERATOR    9
#define USERTYPE_DDEACCESS      10
#define USERTYPE_DDECONV        11
#define USERTYPE_DDETRANS       12
#define USERTYPE_KBDLAYOUT      14

#define USERTYPE_MAX            19

// known GDI types (missing == unknown)
#define GDITYPE_FREE            0
#define GDITYPE_DC              1
#define GDITYPE_DDOBJECT        2
#define GDITYPE_DDSURFACE       3
#define GDITYPE_REGION          4
#define GDITYPE_SURFACE         5
#define GDITYPE_PATH            7
#define GDITYPE_PALETTE         8
#define GDITYPE_FONT            10
#define GDITYPE_BRUSH           16
#define GDITYPE_METAOBJECT      21
#define GDITYPE_DRIVEROBJECT    28
#define GDITYPE_DCIOBJECT       29
#define GDITYPE_SPOOLDATA       30

#define GDITYPE_MAX             31

// flags for UserGetStats() and GdiGetStats()
#define STATSTYPE_GLOBAL        0x0001
#define STATSTYPE_PID           0x8000

BOOL UserGetStats(DWORD pid, DWORD flags, DWORD objCount[],
                int maxEntries);
BOOL GdiGetStats(DWORD pid, DWORD flags, DWORD objCount[],
                int maxEntries);
BOOL IsNT4(void);
//End of File