Keyboard input/Flush the keyboard buffer: Difference between revisions

}</lang>

{{libheader|Windows}}

<lang c>#include <conio.h>

#include <tchar.h>

void Kbflush(void)

{

while (_kbhit())

{

// The _gettch function reads a single character without echoing it. When reading

// a function key or an arrow key, it must be called twice; the first call returns

// 0x00 or 0xE0 and the second call returns the actual key code. Source: MSDN.

int ch = _gettch();

if (ch == 0x00 || ch == 0xE0)

(void)_gettch();

}

}

int _tmain(void)

{

Kbflush();

return 0;