Hej
Jeg får en fejl jeg ikke helt kan gennemskue hvorfor kommer.
Jeg har fundet dette stykke kode på google, men kan ikke helt får det til at virke.
[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
        private static extern IntPtr SetWindowsHookEx(int idHook, LowLevelKeyboardProc lpfn, IntPtr hMod, uint dwThreadId);
        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
        [return: MarshalAs(UnmanagedType.Bool)]
        private static extern bool UnhookWindowsHookEx(IntPtr hhk);
        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
        private static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam);
        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
        private static extern IntPtr GetModuleHandle(string lpModuleName); får følgende fejl når jeg indsætter det
Error	1	The modifier 'extern' is not valid for this item	C:\Documents and Settings\andreas\my documents\visual studio 2010\Projects\Keylogger v1.0.0\Keylogger v1.0.0\Program.cs	236	78	Keylogger v1.0.0
Error	2	The modifier 'extern' is not valid for this item	C:\Documents and Settings\andreas\my documents\visual studio 2010\Projects\Keylogger v1.0.0\Keylogger v1.0.0\Program.cs	240	47	Keylogger v1.0.0
Error	3	The modifier 'extern' is not valid for this item	C:\Documents and Settings\andreas\my documents\visual studio 2010\Projects\Keylogger v1.0.0\Keylogger v1.0.0\Program.cs	243	78	Keylogger v1.0.0
Error	4	The modifier 'extern' is not valid for this item	C:\Documents and Settings\andreas\my documents\visual studio 2010\Projects\Keylogger v1.0.0\Keylogger v1.0.0\Program.cs	246	80	Keylogger v1.0.0