OPC Studio User's Guide and Reference
EasyUADataChangeNotificationEventArgs<TValue> Class Members
Properties  Methods 


OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Generic Namespace : EasyUADataChangeNotificationEventArgs<TValue> Class

The following tables list the members exposed by EasyUADataChangeNotificationEventArgs<TValue>.

Public Constructors
 NameDescription
Public ConstructorEasyUADataChangeNotificationEventArgs<TValue> ConstructorOverloaded. Initializes a new instance of the class.  
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Public Properties
 NameDescription
Public PropertyArgumentsHolds arguments that were used to subscribe to a monitored item in an OPC-UA server. (Inherited from OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs)
Public PropertyAttributeDataAttribute data: the value of an attribute, together with status code and timestamps. (Inherited from OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs)
Public PropertyDiagnosticsDiagnostics information (such as warnings) assembled during the operation. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public PropertyDiagnosticsCountCount of diagnostic information elements assembled during the operation. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public PropertyDiagnosticsSummaryTextual summary of diagnostics information, one message per line. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public PropertyErrorIdGets or sets the error ID of the error. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public PropertyErrorMessageGets or sets a message that describes the current exception. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public PropertyErrorMessageBriefThe first line of the error message. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public PropertyExceptionGets the current exception. Contains null reference when no exception. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public PropertyNormalizedDiagnosticsA normalized OpcLabs.BaseLib.OperationModel.OperationEventArgs.Diagnostics collection. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public PropertyNormalizedExceptionA normalized OpcLabs.BaseLib.OperationModel.OperationEventArgs.Exception object, or null if there was no error. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public PropertyStatusInfoStatus information corresponding to the contents of the event arguments. (Inherited from OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs)
Public PropertySucceededGets indication whether the operation has succeeded. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public PropertyTypedAttributeDataGets the current (new) UAAttributeData<TValue> (a typed value, timestamp and quality) of the OPC monitored item. Null reference when System.Exception is not null.  
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Public Methods
 NameDescription
Public MethodCloneOverridden.   
Public MethodEqualsOverloaded. Determines whether this object is equal to the other. (Inherited from OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs)
Public MethodGetHashCode (Inherited from OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs)
Public MethodGetObjectData (Inherited from OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs)
Public MethodGetSchema (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public MethodGetTypeGets the System.Type of the current instance. (Inherited from object)
Public MethodMemberwiseCloneCreates a new object that is a memberwise copy of the current instance. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public MethodReadXml (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public MethodToLongStringReturns a long string representation of the current object. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Public MethodToString (Inherited from OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs)
Public Methodstatic (Shared in Visual Basic)ToUAAttributeDataResultConverts typed event arguments to a corresponding typed result object, UAAttributeDataResult<T>.  
Public MethodWriteXml (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
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Protected Methods
 NameDescription
Protected MethodCheckAttributeDataOverridden. Infrastructure.  
Protected MethodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from object)
Protected MethodReadXmlElementInfrastructure. (Inherited from OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs)
Protected MethodResetArgumentsSets the OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs.Arguments back to its default. (Inherited from OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs)
Protected MethodShouldSerializeArgumentsDetermines whether OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs.Arguments is in its default state. (Inherited from OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs)
Protected MethodToResultStringInfrastructure. (Inherited from OpcLabs.BaseLib.OperationModel.OperationEventArgs)
Protected MethodWriteXmlElementInfrastructure. (Inherited from OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs)
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Extension Methods
 NameDescription
Public Extension MethodSetState<TNode>Sets the arbitrary object associated with the node.
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Public Operators
public Operator Explicit Type Conversion Converts typed event arguments to a corresponding typed result object, UAAttributeData<TValue>.
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See Also

Reference

EasyUADataChangeNotificationEventArgs<TValue> Class
OpcLabs.EasyOpc.UA.Generic Namespace

 

 

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