www.pudn.com > OS.rar > 1-3.cpp

//msgbox ÏîÄ¿ 
#include  
#include  
void main() 
{ 
HANDLE hProcessThis=::GetCurrentProcess(); 
DWORD dwPriority=::GetPriorityClass(hProcessThis); 
std::cout<<"Current process priority:"; 
switch(dwPriority) 
{ 
case HIGH_PRIORITY_CLASS: 
std::cout<<"high"; 
break; 
case NORMAL_PRIORITY_CLASS: 
std::cout<<"normal"; 
break; 
case IDLE_PRIORITY_CLASS: 
std::cout<<"idle"; 
break; 
case REALTIME_PRIORITY_CLASS: 
std::cout<<"Realtime"; 
break; 
default: 
std::cout<<"