ReadLogNotification function (clfsmgmtw32.h)
The ReadLogNotification function retrieves notifications from the log manager. It retrieves a queued notification from the log manager immediately if a notification is available; otherwise the request remains pending until a notification is generated.
Syntax
CLFSUSER_API BOOL ReadLogNotification(
[in] HANDLE hLog,
[out] PCLFS_MGMT_NOTIFICATION pNotification,
[in] LPOVERLAPPED lpOverlapped
);
Parameters
[in] hLog
The handle to the log.
[out] pNotification
Receives the notification type, and if the type has parameters associated with it, the parameters.
[in] lpOverlapped
A pointer to an OVERLAPPED structure that is required for asynchronous operation. If asynchronous operation is not used, this parameter can be NULL.
Return value
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. The following is a possible error code:
Remarks
If the log handle is not created with the FILE_FLAG_OVERLAPPED file option, no operations can start on the log handle while the call to ReadLogNotification is pending.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2003 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | clfsmgmtw32.h |
| Library | Clfsw32.lib |
| DLL | Clfsw32.dll |