KbdFlushBuffer

Removes all entries from the keyboard buffer. This discards all user keystrokes typed ahead.

Syntax
KbdFlushBuffer(hkbd)

Parameters

 * hkbd (HKBD) - input: Reserved. Must be 0.

Return Code

 * return (APIRET) - returns:KbdFlushBuffer returns one of the following values:
 * 0 NO_ERROR
 * 439 ERROR_KBD_INVALID_HANDLE
 * 445 ERROR_KBD_FOCUS_REQUIRED
 * 447 ERROR_KBD_KEYBOARD_BUSY
 * 504 ERROR_KBD_EXTENDED_SG