This function opens an Enhanced Write Filter (EWF) overlay store volume.
HANDLE EwfMgrOpenOverlayStore( BOOL fOpenForAsyncIO );
- [in] If TRUE, an overlapped structure must be passed to EwfMgrRegisterLowSpaceNotification for asynchronous operation; otherwise, the behavior is undefined.
If FALSE, a value of NULL must be passed to EwfMgrRegisterLowSpaceNotification for synchronous operation; otherwise, the behavior is undefined.
If the function succeeds, the return value is a HANDLE to the EWF Overlay store volume.
If the function fails, the return value is INVALID_HANDLE_VALUE. Call GetLastError for extended error information.
Use the EwfMgrClose function to close an object handle that was returned by EwfMgrOpenOverlayStore.
OS Versions: Windows XP Embedded.
Link Library: Ewfapi.dll, Ewfapi.lib.
The following routine(s), which are included in the EWF API Code Sample (Sample.cpp), demonstrate how to use this function:
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