FLUSH_FLAGS_NO_SYNC - NtDoc

#ifndef _NTIOAPI_H

//
//  If set, this operation will commit both the data and metadata changes for
//  the given file from the Windows in-memory cache.  This will NOT send a SYNC
//  to the storage device to flush its cache.  Not supported on volume handles.
//
#define FLUSH_FLAGS_NO_SYNC 0x00000002

#endif
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