显示系统所有进程的信息
#include <stdio.h>
#include <Windows.h>
#include <TlHelp32.h>
#define TH32CS_SNAPNOHEAPS 0x40000000
int main(
int argc, _TCHAR* argv[])
{
PROCESSENTRY32 pe32;
pe32.dwSize =
sizeof(pe32);
HANDLE hProcessSnap = ::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS|TH32CS_SNAPNOHEAPS,
0);
if(hProcessSnap == INVALID_HANDLE_VALUE)
{
printf(
"CreateToolhelp32Snapshot error!\n");
getchar();
return 0;
}
BOOL bMore = ::Process32First(hProcessSnap, &pe32);
while(bMore){
printf(
"进程名称：%s\n",pe32.szExeFile);
printf(
"进程ID：%u\n",pe32.th32ProcessID);
bMore = ::Process32Next(hProcessSnap,&pe32);
}
::CloseHandle(hProcessSnap);
getchar();
return 0;
}
