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2.2.3.30 NOTIFICATION_DATA_ASYNC_RPC

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The NOTIFICATION_DATA_ASYNC_RPC structure contains the information for a specific notification. See ApiGetNotifyAsync (section 3.1.4.2.143) for more information.

 typedef struct _NOTIFICATION_DATA_ASYNC_RPC {
   DWORD dwNotifyKey;
   DWORD dwFilter;
   [string] LPWSTR Name;
 } NOTIFICATION_DATA_ASYNC_RPC, *PNOTIFICATION_DATA_ASYNC_RPC;

dwNotifyKey: The address of a 32-bit integer that the server MUST write upon successful completion of this method. The value was supplied as the dwNotifyKey parameter in a previous call to one of the following methods: ApiAddNotifyCluster (section 3.1.4.1.58), ApiAddNotifyNode (section 3.1.4.1.59), ApiAddNotifyGroup (section 3.1.4.1.60), ApiAddNotifyResource (section 3.1.4.1.61), ApiAddNotifyKey (section 3.1.4.1.62), ApiAddNotifyNetwork (section 3.1.4.1.90), ApiAddNotifyNetInterface (section 3.1.4.1.99), ApiReAddNotifyNode (section 3.1.4.1.63), ApiReAddNotifyGroup (section 3.1.4.1.64), ApiReAddNotifyResource (section 3.1.4.1.65), ApiReAddNotifyNetwork (section 3.1.4.1.91), or ApiReAddNotifyNetInterface (section 3.1.4.1.100).

dwFilter: The address of a 32-bit integer value that the server MUST write upon successful completion of this method, which contains the CLUSTER_CHANGE (section 2.2.2.7) enumeration value, indicating the type of event. The value MUST match one or more filter blocks that were provided in a previous call to one of the following methods: ApiAddNotifyCluster, ApiAddNotifyNode, ApiAddNotifyGroup, ApiAddNotifyResource, ApiAddNotifyKey, ApiAddNotifyNetwork, ApiAddNotifyNetInterface, ApiReAddNotifyNode, ApiReAddNotifyGroup, ApiReAddNotifyResource, ApiReAddNotifyNetwork, or ApiReAddNotifyNetInterface.

Name: The address of a pointer where the server MUST write, upon successful completion of this method, the address of a Unicode string buffer that contains the name of the object to which the event pertains. If a name is not associated with the event, then the buffer contains the null Unicode string.