怎样获取程序运行时占用的资源(系统,GDI,用户)

[wuxfBrave]

[bookhunter]

#define gfsr_systemresources 0
#define gfsr_gdiresources 1
#define gfsr_userresources 2

typedef long (CALLBACK* getres)(int);

void main()
{
HINSTANCE hinst = LoadLibrary("rsrc32.dll");
if (hinst != null)
{
getres pgetres = (getres)GetProcAddress(hinst, "_MyGetFreeSystemResources32@4");

if (pgetres)
{
long lsysres = (*pgetres)(gfsr_systemresources);
long lgdires = (*pgetres)(gfsr_gdiresources);
long lusrres = (*pgetres)(gfsr_userresources);
printf("system resource: %d\n", lsysres);
printf("gdi resource: %d\n", lgdires);
printf("user resource: %d\n", lusrres);
return;
}
printf("error getting pointer to _mygetfreesystemresources32()\n");
return;
}
printf("error loading rsrc32.dll. you must run this under win95 only and with the resource meter installed.\n\n");
}

[wuxfBrave]

那是整个系统的资源状况，我要看的是某个程序占用的资源，因为他可能不断变化

[zzh]

可以利用API函数来获取。例如GlobalMemory之类的函数,
在Windows系统编程内幕这本书中有讲到的