static void PrintProcEntry(PROCESSENTRY32 procEntry)
{
Console.WriteLine("Process Entry");
Console.WriteLine("=============================");
Console.WriteLine("File: {0}",procEntry.szExeFile);
Console.WriteLine("Thread Count: {0}", procEntry.cntThreads);
Console.WriteLine("");
}
/// <summary>
/// Get a list of all the processes running on the system at a given time.
/// </summary>
/// <returns>The list of all the processes on the system at the time of the call.</returns>
public static List<PROCESSENTRY32> GetAllProcesses()
{
IntPtr snapshot = Kernel32.CreateToolhelp32Snapshot((uint)SnapshotType.TH32CS_SNAPPROCESS, 0);
List<PROCESSENTRY32> procList = new List<PROCESSENTRY32>();
PROCESSENTRY32 procEntry = new PROCESSENTRY32();
procEntry.dwSize = (uint)Marshal.SizeOf(procEntry); // don't forget to set the structure size
bool success = Kernel32.Process32First(snapshot, ref procEntry);
uint error = Kernel32.GetLastError();
if (success)
{
procList.Add(procEntry);
procEntry = new PROCESSENTRY32();
procEntry.dwSize = (uint)Marshal.SizeOf(procEntry);
while (Kernel32.Process32Next(snapshot, ref procEntry))
{
procList.Add(procEntry);
}
}
Kernel32.CloseHandle(snapshot);
return procList;
}
