This document describes console platform functionality that is no longer a part of our ecosystem roadmap. We do not recommend using this content in new products, but we will continue to support existing usages for the indefinite future. Our preferred modern solution focuses on virtual terminal sequences for maximum compatibility in cross-platform scenarios. You can find more information about this design decision in our classic console vs. virtual terminal document.
Flushes the console input buffer. All input records currently in the input buffer are discarded.
BOOL WINAPI FlushConsoleInputBuffer( _In_ HANDLE hConsoleInput );
A handle to the console input buffer. The handle must have the GENERIC_WRITE access right. For more information, see Console Buffer Security and Access Rights.
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError.
This API is not recommended and does not have a virtual terminal equivalent. Attempting to empty the input queue all at once can destroy state in the queue in an unexpected manner.
|Minimum supported client||Windows 2000 Professional [desktop apps only]|
|Minimum supported server||Windows 2000 Server [desktop apps only]|
|Header||ConsoleApi2.h (via WinCon.h, include Windows.h)|