AcknowledgedChanged | Indicates to the application that the Acknowledged state of the condition has changed.
   
DISPID (Dispatch ID): 
  
For more information, see AcknowledgedChanged in .NET Reference.  | 
  ActiveChanged | Indicates to the application that the Active state of the condition has changed.
   
DISPID (Dispatch ID): 
  
For more information, see ActiveChanged in .NET Reference.  | 
  Arguments | Holds arguments that were used to subscribe to events in an OPC-A&E server.
   
DISPID (Dispatch ID): 
  
For more information, see Arguments in .NET Reference.  | 
  AttributeChanged | Indicates to the application that one or more attributes of the condition have changed.
   
DISPID (Dispatch ID): 
  
For more information, see AttributeChanged in .NET Reference.  | 
  ChangeMask | Indicates to the client which properties of the condition have changed, to have caused the server to send the event notification.
   
DISPID (Dispatch ID): 
  
For more information, see ChangeMask in .NET Reference.  | 
  Diagnostics | Diagnostics information (such as warnings) assembled during the operation.
   
DISPID (Dispatch ID): 
  
For more information, see Diagnostics in .NET Reference.  | 
  DiagnosticsCount | Count of diagnostic information elements assembled during the operation.
   
DISPID (Dispatch ID): 
  
For more information, see DiagnosticsCount in .NET Reference.  | 
  DiagnosticsSummary | Textual summary of diagnostics information, one message per line.
   
DISPID (Dispatch ID): 
  
For more information, see DiagnosticsSummary in .NET Reference.  | 
  DisplayString | The display string for the current object.
   
DISPID (Dispatch ID): 0 
  
For more information, see ToString in .NET Reference.  | 
  EnabledChanged | Indicates to the application that the Enabled state of the condition has changed.
   
DISPID (Dispatch ID): 
  
For more information, see EnabledChanged in .NET Reference.  | 
  ErrorId | Gets or sets the error ID of the error.
   
DISPID (Dispatch ID): 
  
For more information, see ErrorId in .NET Reference.  | 
  ErrorMessage | Gets or sets a message that describes the current exception.
   
DISPID (Dispatch ID): 
  
For more information, see ErrorMessage in .NET Reference.  | 
  ErrorMessageBrief | The first line of the error message.
   
DISPID (Dispatch ID): 
  
For more information, see ErrorMessageBrief in .NET Reference.  | 
  EventData | Event notification information.
   
DISPID (Dispatch ID): 
  
For more information, see EventData in .NET Reference.  | 
  Exception | Gets the current exception. Contains null reference when no exception.
   
DISPID (Dispatch ID): 
  
For more information, see Exception in .NET Reference.  | 
  MessageChanged | Indicates to the application that the Message of the condition has changed.
   
DISPID (Dispatch ID): 
  
For more information, see MessageChanged in .NET Reference.  | 
  NormalizedDiagnostics | A normalized Diagnostics collection.
   
DISPID (Dispatch ID): 
  
For more information, see NormalizedDiagnostics in .NET Reference.  | 
  NormalizedException | A normalized Exception object, or null if there was no error.
   
DISPID (Dispatch ID): 
  
For more information, see NormalizedException in .NET Reference.  | 
  QualityChanged | Indicates to the application that the Quality of the condition has changed.
   
DISPID (Dispatch ID): 
  
For more information, see QualityChanged in .NET Reference.  | 
  Refresh | Denotes whether this notification was triggered by subscription refresh.
   
DISPID (Dispatch ID): 
  
For more information, see Refresh in .NET Reference.  | 
  RefreshComplete | When True, this notification denotes that the subscription refresh is complete.
   
DISPID (Dispatch ID): 
  
For more information, see RefreshComplete in .NET Reference.  | 
  SeverityChanged | Indicates to the application that the Severity of the condition has changed.
   
DISPID (Dispatch ID): 
  
For more information, see SeverityChanged in .NET Reference.  | 
  SubconditionChanged | Indicates to the application that the subcondition (SubconditionName) of the condition has changed.
   
DISPID (Dispatch ID): 
  
For more information, see SubconditionChanged in .NET Reference.  | 
  Succeeded | Gets indication whether the operation has succeeded.
   
DISPID (Dispatch ID): 
  
For more information, see Succeeded in .NET Reference.  | 
  ToString | Returns a string that represents the current object.
   
DISPID (Dispatch ID): 
  
For more information, see ToString in .NET Reference.  |