A usage instance of the C++ thread priority SetThreadPriority

This article illustrates the use of SetThreadPriority for C++ threads. Specific methods are as follows:

//Threadpriority.cpp: defines the entry point for the console application. & have spent < br / >
//  

  

#include "stdafx.h"  

#include <Windows.h>  

  

DWORD WINAPI ThreadProcIdle(LPVOID lpParameter)  

{  

    for (int i=0;i<20;i++)  

    {  

        printf("I'm in thread IDLE...n");  

    }  

    return 0;  

}  

  

DWORD WINAPI ThreadProcNormal(LPVOID lpParameter)  

{  

    for (int i=0;i<20;i++)  

    {  

        printf("I'm in thread Normal...n");  

    }  

    return 0;  

}  

  

  

int _tmain(int argc, _TCHAR* argv[])  

{  

    DWORD dwThreadIdIdle;  

    DWORD dwThreadIdNormal;  

    HANDLE hThread[2];  

    //Start two threads & NBSP; < br / >
    hThread[0] = ::CreateThread(NULL,0, ThreadProcIdle, NULL, CREATE_SUSPENDED, &dwThreadIdIdle);  

    ::SetThreadPriority(hThread[0],THREAD_PRIORITY_IDLE);  

    ::ResumeThread(hThread[0]);  

  

    hThread[1] = ::CreateThread(NULL,0, ThreadProcNormal, NULL, CREATE_SUSPENDED, &dwThreadIdNormal);  

    ::SetThreadPriority(hThread[1],THREAD_PRIORITY_NORMAL);  

    ::ResumeThread(hThread[1]);  

  

    //Waiting for two threads to end & NBSP; < br / >
    ::WaitForMultipleObjects(2,hThread,TRUE,INFINITE);  

    ::CloseHandle(hThread[0]);  

    ::CloseHandle(hThread[1]);  

    return 0;  

}

Hope that the article described in the C++ programming to help you.