KbdFlushBuffer: Difference between revisions
Created page with "==Description== Removes all entries from the keyboard buffer. This discards all user keystrokes typed ahead. ==Syntax== <PRE> #define INCL_KBD #include <os2.h> HKBD hkb..." |
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Removes all entries from the keyboard buffer. This discards all user keystrokes typed ahead. | Removes all entries from the keyboard buffer. This discards all user keystrokes typed ahead. | ||
==Syntax== | ==Syntax== | ||
KbdFlushBuffer(hkbd) | |||
HKBD | ==Parameters== | ||
;hkbd ([[HKBD]]) - input: Reserved. Must be 0. | |||
==Return Code== | ==Return Code== | ||
;return (APIRET) - returns:KbdFlushBuffer returns one of the following values: | |||
::0 NO_ERROR | |||
KbdFlushBuffer returns one of the following values: | ::439 ERROR_KBD_INVALID_HANDLE | ||
::445 ERROR_KBD_FOCUS_REQUIRED | |||
::447 ERROR_KBD_KEYBOARD_BUSY | |||
::504 ERROR_KBD_EXTENDED_SG | |||
[[Category: | [[Category:Kbd]] | ||
Latest revision as of 03:07, 2 January 2020
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