	Name	Description
	Arguments	Holds arguments that were used to subscribe to a monitored item in an OPC-UA server.
	AttributeData	Attribute data: the value of an attribute, together with status code and timestamps.
	Diagnostics	Diagnostics information (such as warnings) assembled during the operation. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	DiagnosticsCount	Count of diagnostic information elements assembled during the operation. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	DiagnosticsSummary	Textual summary of diagnostics information, one message per line. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	ErrorId	Gets or sets the error ID of the error. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	ErrorMessage	Gets or sets a message that describes the current exception. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	ErrorMessageBrief	The first line of the error message. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	Exception	Gets the current exception. Contains null reference when no exception. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	NormalizedDiagnostics	A normalized OpcLabs.BaseLib.OperationModel.OperationEventArgs.Diagnostics collection. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	NormalizedException	A normalized OpcLabs.BaseLib.OperationModel.OperationEventArgs.Exception object, or `null` if there was no error. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	StatusInfo	Status information corresponding to the contents of the event arguments.
	Succeeded	Gets indication whether the operation has succeeded. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)

	Name	Description
	Clone	Overridden.
	Equals	Overloaded. Overridden. Determines whether the specified object is equal to the current object.
	GetHashCode	Overridden. Serves as the default hash function.
	GetObjectData	Overridden.
	GetSchema	(Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	GetType	Gets the System.Type of the current instance. (Inherited from object)
	MemberwiseClone	Creates a new object that is a memberwise copy of the current instance. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	ReadXml	(Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	ToLongString	Returns a long string representation of the current object. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
	ToString	Overridden. Returns a string that represents the current object.
	ToUAAttributeDataResult	Converts event arguments to a corresponding result object, UAAttributeDataResult.
	WriteXml	(Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)

	Name	Description
	CheckAttributeData	Infrastructure. (Inherited from OpcLabs.EasyOpc.UA.OperationModel.EasyUAMonitoredItemChangedEventArgs)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from object)
	ReadXmlElement	Overridden. Infrastructure. Infrastructure. Infrastructure.
	ResetArguments	Sets the Arguments back to its default.
	ShouldSerializeArguments	Determines whether Arguments is in its default state.
	WriteXmlElement	Overridden. Infrastructure. Infrastructure. Infrastructure.

Equality	Determines whether the two objects are equal.
Explicit Type Conversion	Converts event arguments to a corresponding result object, UAAttributeDataResult.
Inequality	Determines whether the two objects are not equal.

Reference