void CEmnuprocessDlg::ListProcess()
{
HANDLE hProcessSnap=NULL;
PROCESSENTRY32 pe32;
//获得句柄
hProcessSnap = CreateToolhelp32Snapshot (TH32CS_SNAPPROCESS,0);
if( hProcessSnap == (HANDLE)-1)
{
//printf("\nCreateToolhelp32Snapshot() failed:%d",GetLastError ());
AfxMessageBox ("CreateToolhelp32Snapshot() failed!");
}
pe32.dwSize = sizeof(PROCESSENTRY32);
//列据进程名称
if( Process32First (hProcessSnap,&pe32) )
{
do{
m_ctrlListProcesses.AddString ( pe32.szExeFile );
}
while(Process32Next (hProcessSnap,&pe32));
}
else
{
AfxMessageBox ("Process32finst() failed!");
// printf("\nProcess32finst() failed:%d",GetLastError ());
}
CloseHandle (hProcessSnap);
}
注：在StdAfx加入所用到的头文件tlhelp32.h