FlushLogBuffers function

Forces all records appended to this marshaling area to be flushed to disk. This service is a special case of FlushLogToLsn with the target log sequence number (LSN) set to CLFS_LSN_NULL.

Syntax

BOOL WINAPI FlushLogBuffers(
  _In_         PVOID pvMarshal,
  _Inout_opt_  LPOVERLAPPED pOverlapped
);

Parameters

pvMarshal [in]

A pointer to the marshaling context that is allocated by using the CreateLogMarshallingArea function.

pOverlapped [in, out, optional]

A pointer to an OVERLAPPED structure that is required for asynchronous operation.

This parameter can be NULL if asynchronous operation is not used.

Return value

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero (0). To get extended error information, call GetLastError. The following list identifies the possible error codes:

ERROR_ACCESS_DENIED

ERROR_INVALID_HANDLE

ERROR_INVALID_PARAMETER

ERROR_IO_DEVICE

ERROR_IO_PENDING

Requirements

See also

Common Log File System Functions

FlushLogToLsn

OVERLAPPED

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Build date: 10/16/2012