/// <summary>
/// Gets the set of threads that are running in the associated process.
/// </summary>
/// <param name="p">The Process.</param>
/// <returns>An array of type <see cref="ProcessThread"/> representing the operating system threads currently running in the associated process.</returns>
public static System.Collections.ObjectModel.ReadOnlyCollection <ProcessThread> GetThreads(this Process p)
{
List <ProcessThread> threads = new List <ProcessThread>();
IntPtr handle = NativeMethods.CreateToolhelp32Snapshot(NativeMethods.TH32CS.SNAPTHREAD, p.Id);
if (handle != IntPtr.Zero)
{
NativeMethods.THREADENTRY32 te = new NativeMethods.THREADENTRY32();
te.dwSize = Marshal.SizeOf(te);
bool success = NativeMethods.Thread32First(handle, ref te);
while (success)
{
if (te.th32CurrentProcessID == p.Id)
{
threads.Add(new ProcessThread(te));
}
success = NativeMethods.Thread32Next(handle, ref te);
}
NativeMethods.CloseToolhelp32Snapshot(handle);
}
return(new System.Collections.ObjectModel.ReadOnlyCollection <ProcessThread>(threads));
}
internal ProcessThread(NativeMethods.THREADENTRY32 te)
{
this.te = te;
}
