LogWaitEvent parameter packet.
typedef struct _LWEREQUEST {
ULONG packet_size;
ULONG packet_revision_number;
ULONG LogNotify;
PEVENTKEY pEventKey;
PULONG log_entry_buffer_length;
PVOID pLogEntryBuffer;
ULONG timeout;
ULONG queue_flags;
ULONG pathname_length;
PVOID pathname;
} LWEREQUEST;
typedef LWEREQUEST * PLWEREQUEST ;
Use appropriate packet _ revision _ number to indicate whether character
data in the parameter packet is in UniCode or ASCII format .