C / C++ / MFC

<br />
char ch;<br />
<br />
ch = _getch(); <br />
ch = _getch(); //each function has to be called twice to read function or arrow keys<br />

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br />
Peter Weyzen<br />
Staff Engineer<br />
<A HREF="http://www.santacruznetworks.com">Santa Cruz Networks</A>

VOID keybd_event(
  BYTE bVk,           // virtual-key code
  BYTE bScan,         // hardware scan code
  DWORD dwFlags,      // flags specifying various function options
  DWORD dwExtraInfo   // additional data associated with keystroke
);

UINT SendInput(
  UINT nInputs,     // count of input events
  LPINPUT pInputs,  // array of input events to insert
  int cbSize        // size of an INPUT structure
);

VOID mouse_event(
  DWORD dwFlags, // flags specifying various motion/click variants
  DWORD dx,      // horizontal mouse position or position change
  DWORD dy,      // vertical mouse position or position change
  DWORD dwData,  // amount of wheel movement
  DWORD dwExtraInfo 
                 // 32 bits of application-defined information
);

UINT SendInput(
  UINT nInputs,     // count of input events
  LPINPUT pInputs,  // array of input events to insert
  int cbSize        // size of an INPUT structure
);

BOOL SetCursorPos(
  int X,  // horizontal position
  int Y   // vertical position
);

_outp(0x64, 0xAD);
and
__asm mov al, 0xAD __asm out 0x64, al
do the same... but what do they do??