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+{{logos:os2.gif?35x35}} {{logos:dos.gif?35x35}}
+====== KbdFlushBuffer ======
+==Description==
+This call clears the keystroke buffer.
+==Syntax==
+ KbdFlushBuffer (KbdHandle)
+==Parameters==
+;  KbdHandle (HKBD) - input : Default keyboard or the logical keyboard.
+==Return Code==
+ rc (USHORT) - return
+Return code descriptions are:
+* 0          NO_ERROR
+* 439        ERROR_KBD_INVALID_HANDLE
+* 445        ERROR_KBD_FOCUS_REQUIRED
+* 447        ERROR_KBD_KEYBOARD_BUSY
+* 464        ERROR_KBD_DETACHED
+* 504        ERROR_KBD_EXTENDED_SG
+==Remarks==
+KbdFlushBuffer completes when the handle has access to the physical keyboard (focus), or is equal to zero and no other handle has the focus.
+===Family API Considerations===
+Some options operate differently in the DOS mode than in the OS/2 mode. The KbdHandle is ignored when coding in the DOS mode.
+==Example Code==
+===C Binding===
+<PRE>
+#define INCL_KBD
+USHORT  rc = KbdFlushBuffer(KbdHandle);
+HKBD    KbdHandle;     /* Keyboard handle */
+USHORT  rc;            /* return code */
+</PRE>
+===MASM Binding===
+<PRE>
+EXTRN  KbdFlushBuffer:FAR
+INCL_KBD            EQU 1
+PUSH   WORD    KbdHandle     ;Keyboard handle
+CALL   KbdFlushBuffer
+Returns WORD
+</PRE>
+====== Note ======
+Text based on [[http://www.edm2.com/index.php/KbdFlushBuffer_(FAPI)]]
+{{page>en:templates:fapi}}