Package com.sun.jna.platform.win32
Interface Winevt.EVT_SUBSCRIBE_FLAGS
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- Enclosing interface:
- Winevt
 
 public static interface Winevt.EVT_SUBSCRIBE_FLAGSDefines the possible values that specify when to start subscribing to events. https://msdn.microsoft.com/en-us/library/windows/desktop/aa385588(v=vs.85).aspx
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Field SummaryFields Modifier and Type Field Description static intEvtSubscribeOriginMaskA bitmask that you can use to determine which of the following flags is set: EvtSubscribeToFutureEvents EvtSubscribeStartAtOldestRecord EvtSubscribeStartAfterBookmarkstatic intEvtSubscribeStartAfterBookmarkSubscribe to all existing and future events that match the query criteria that begin after the bookmarked event.static intEvtSubscribeStartAtOldestRecordSubscribe to all existing and future events that match the query criteria.static intEvtSubscribeStrictForces theWevtapi.EvtSubscribe(com.sun.jna.platform.win32.Winevt.EVT_HANDLE, com.sun.jna.platform.win32.Winevt.EVT_HANDLE, java.lang.String, java.lang.String, com.sun.jna.platform.win32.Winevt.EVT_HANDLE, com.sun.jna.Pointer, com.sun.jna.Callback, int)call to fail if you specify EvtSubscribeStartAfterBookmark and the bookmarked event is not found (the return value is ERROR_NOT_FOUND).static intEvtSubscribeToFutureEventsSubscribe to only future events that match the query criteria.static intEvtSubscribeTolerateQueryErrorsComplete the subscription even if the part of the query generates an error (is not well formed).
 
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Field Detail- 
EvtSubscribeToFutureEventsstatic final int EvtSubscribeToFutureEvents Subscribe to only future events that match the query criteria.- See Also:
- Constant Field Values
 
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EvtSubscribeStartAtOldestRecordstatic final int EvtSubscribeStartAtOldestRecord Subscribe to all existing and future events that match the query criteria.- See Also:
- Constant Field Values
 
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EvtSubscribeStartAfterBookmarkstatic final int EvtSubscribeStartAfterBookmark Subscribe to all existing and future events that match the query criteria that begin after the bookmarked event. If you include the EvtSubscribeStrict flag, theWevtapi.EvtSubscribe(com.sun.jna.platform.win32.Winevt.EVT_HANDLE, com.sun.jna.platform.win32.Winevt.EVT_HANDLE, java.lang.String, java.lang.String, com.sun.jna.platform.win32.Winevt.EVT_HANDLE, com.sun.jna.Pointer, com.sun.jna.Callback, int)function fails if the bookmarked event does not exist. If you do not include the EvtSubscribeStrict flag and the bookmarked event does not exist, the subscription begins with the event that is after the event that is closest to the bookmarked event.- See Also:
- Constant Field Values
 
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EvtSubscribeOriginMaskstatic final int EvtSubscribeOriginMask A bitmask that you can use to determine which of the following flags is set:- EvtSubscribeToFutureEvents
- EvtSubscribeStartAtOldestRecord
- EvtSubscribeStartAfterBookmark
 - See Also:
- Constant Field Values
 
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EvtSubscribeTolerateQueryErrorsstatic final int EvtSubscribeTolerateQueryErrors Complete the subscription even if the part of the query generates an error (is not well formed). The service validates the syntax of the XPath query to determine if it is well formed. If the validation fails, the service parses the XPath into individual expressions. It builds a new XPath beginning with the left most expression. The service validates the expression and if it is valid, the service adds the next expression to the XPath. The service repeats this process until it finds the expression that is failing. It then uses the valid expressions that it found beginning with the leftmost expression as the XPath query (which means that you may not get the events that you expected). If no part of the XPath is valid, theWevtapi.EvtSubscribe(com.sun.jna.platform.win32.Winevt.EVT_HANDLE, com.sun.jna.platform.win32.Winevt.EVT_HANDLE, java.lang.String, java.lang.String, com.sun.jna.platform.win32.Winevt.EVT_HANDLE, com.sun.jna.Pointer, com.sun.jna.Callback, int)call fails.- See Also:
- Constant Field Values
 
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EvtSubscribeStrictstatic final int EvtSubscribeStrict Forces theWevtapi.EvtSubscribe(com.sun.jna.platform.win32.Winevt.EVT_HANDLE, com.sun.jna.platform.win32.Winevt.EVT_HANDLE, java.lang.String, java.lang.String, com.sun.jna.platform.win32.Winevt.EVT_HANDLE, com.sun.jna.Pointer, com.sun.jna.Callback, int)call to fail if you specify EvtSubscribeStartAfterBookmark and the bookmarked event is not found (the return value is ERROR_NOT_FOUND). Also, set this flag if you want to receive notification in your callback when event records are missing.- See Also:
- Constant Field Values
 
 
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