public static IEnumerable <ProcessEntry32> GetProcesses()
{
var handleToSnapshot = IntPtr.Zero;
try
{
var procEntry = new ProcessEntry32 {
dwSize = (uint)Marshal.SizeOf(typeof(ProcessEntry32))
};
handleToSnapshot = Win32ApiImports.CreateToolhelp32Snapshot(SnapshotFlags.Process, 0);
if (Win32ApiImports.Process32First(handleToSnapshot, ref procEntry))
{
do
{
yield return(procEntry);
}while (Win32ApiImports.Process32Next(handleToSnapshot, ref procEntry));
}
else
{
throw new ApplicationException($"Failed with win32 error code {Marshal.GetLastWin32Error()}");
}
}
finally
{
Win32ApiImports.CloseHandle(handleToSnapshot);
}
}
public static extern bool Process32Next([In] IntPtr hSnapshot, ref ProcessEntry32 lppe);
