|  Acknowledged | New state of the condition: The condition is acknowledged.   DISPID (Dispatch ID):   For more information, see Acknowledged in .NET Reference. | 
|  AcknowledgeRequired | This flag indicates that the related condition requires acknowledgment of this event.   DISPID (Dispatch ID):   For more information, see AcknowledgeRequired in .NET Reference. | 
|  Active | New state of the condition: The condition is active.   DISPID (Dispatch ID):   For more information, see Active in .NET Reference. | 
|  ActiveTime | Time that the condition became active (for single-state conditions), or the time of the transition into the current sub-condition (for multi-state conditions). In UTC.   DISPID (Dispatch ID):   For more information, see ActiveTime in .NET Reference. | 
|  ActiveTimeDouble | Time that the condition became active (for single-state conditions), or the time of the transition into the current sub-condition (for multi-state conditions). In UTC, as double-precision floating-point number that contains an OLE Automation date.   DISPID (Dispatch ID):   For more information, see ActiveTimeDouble in .NET Reference. | 
|  ActiveTimeLocal | Time that the condition became active (for single-state conditions), or the time of the transition into the current sub-condition (for multi-state conditions). In local time.   DISPID (Dispatch ID):   For more information, see ActiveTimeLocal in .NET Reference. | 
|  ActiveTimeLocalDouble | Time that the condition became active (for single-state conditions), or the time of the transition into the current sub-condition (for multi-state conditions). In local time, as double-precision floating-point number that contains an OLE Automation date.   DISPID (Dispatch ID):   For more information, see ActiveTimeLocalDouble in .NET Reference. | 
|  ActiveTimeTicks | Time that the condition became active (for single-state conditions), or the time of the transition into the current sub-condition (for multi-state conditions). In UTC ticks.   DISPID (Dispatch ID):   For more information, see ActiveTimeTicks in .NET Reference. | 
|  ActorId | Actor ID.   DISPID (Dispatch ID):   For more information, see ActorId in .NET Reference. | 
|  AttributeValues | Vendor-specific event attributes.   DISPID (Dispatch ID):   For more information, see AttributeValues in .NET Reference. | 
|  CategoryId | Event category ID.   DISPID (Dispatch ID):   For more information, see CategoryId in .NET Reference. | 
|  ConditionName | The name of the condition related to this event notification.   DISPID (Dispatch ID):   For more information, see ConditionName in .NET Reference. | 
|  Cookie | Server defined cookie associated with the event notification.   DISPID (Dispatch ID):   For more information, see Cookie in .NET Reference. | 
|  DisplayString | The display string for the current object.   DISPID (Dispatch ID): 0   For more information, see ToString in .NET Reference. | 
|  Enabled | New state of the condition: The condition is enabled.   DISPID (Dispatch ID):   For more information, see Enabled in .NET Reference. | 
|  EventType | Simple, Condition-Related, or Tracking event.   DISPID (Dispatch ID):   For more information, see EventType in .NET Reference. | 
|  Message | Event notification message describing the event.   DISPID (Dispatch ID):   For more information, see Message in .NET Reference. | 
|  QualifiedSourceName | The source of event notification.   DISPID (Dispatch ID):   For more information, see QualifiedSourceName in .NET Reference. | 
|  Quality | Quality associated with the condition.   DISPID (Dispatch ID):   For more information, see Quality in .NET Reference. | 
|  Severity | Event severity (1..1000). Zero is valid but has special meaning.   DISPID (Dispatch ID):   For more information, see Severity in .NET Reference. | 
|  SubconditionName | The name of the current sub-condition, for multi-state conditions. For a single-state condition, this contains the condition name.   DISPID (Dispatch ID):   For more information, see SubconditionName in .NET Reference. | 
|  Time | Time of the event occurrence - for conditions, time that the condition transitioned into the new state or sub-condition. In UTC.   DISPID (Dispatch ID):   For more information, see Time in .NET Reference. | 
|  TimeDouble | Time of the event occurrence - for conditions, time that the condition transitioned into the new state or sub-condition. In UTC, as double-precision floating-point number that contains an OLE Automation date.   DISPID (Dispatch ID):   For more information, see TimeDouble in .NET Reference. | 
|  TimeLocal | Time of the event occurrence - for conditions, time that the condition transitioned into the new state or sub-condition. In local time.   DISPID (Dispatch ID):   For more information, see TimeLocal in .NET Reference. | 
|  TimeLocalDouble | Time of the event occurrence - for conditions, time that the condition transitioned into the new state or sub-condition. In local time, as double-precision floating-point number that contains an OLE Automation date.   DISPID (Dispatch ID):   For more information, see TimeLocalDouble in .NET Reference. | 
|  ToString | Returns a string that represents the current object.   DISPID (Dispatch ID):   For more information, see ToString in .NET Reference. |