OPC Studio User's Guide and Reference
EasyUAServer Class Members
Properties  Methods  Events


OpcLabs.ServerOpcUAComponents Assembly > OpcLabs.EasyOpc.UA Namespace : EasyUAServer Class

The following tables list the members exposed by EasyUAServer.

Public Constructors
 NameDescription
Public ConstructorOverloaded. Initializes a new instance of the class.  
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Public Properties
 NameDescription
Public PropertyA collection of host names for the application instance. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertyA comma-separated list of alternate host names for the application instance. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public Property (Inherited from System.ComponentModel.Component)
Public PropertyCan be used to distinguish otherwise equal widgets. (Inherited from OpcLabs.BaseLib.Widgets.Widget)
Public PropertyAn OPC UA endpoint descriptor (of this server component) for client connections. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertyThe effective message security modes the server can use. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertyThe URL of the server's primary endpoint. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertyThe URL string of the server's primary endpoint. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertyThe URL strings of server endpoints. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertyContains parameters that influence the behavior of just this instance of the component. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertyDetermines whether the component is currently started. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertyProvides dictionary of license data fields and their values. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertySpecifies which message security modes to use. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertyCapacity of the notification queue. (Inherited from OpcLabs.BaseLib.Widgets.NotifyingWidget)
Public PropertyThe idle time before the internal thread executing the queued notifications is stopped (in milliseconds). (Inherited from OpcLabs.BaseLib.Widgets.NotifyingWidget)
Public PropertyThe OPC UA Objects folder of the server, and the nodes it contains (folders and data variables). (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertyThe namespace (URI) of the nodes under the Objects folder. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertyThe namespace (URI string) of the nodes under the Objects folder. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertyDetermines whether the component will deliver all notifications in a queued manner. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public PropertySpecifies whether this server should register itself with OPC UA Local Discovery Server (LDS). (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public Propertystatic (Shared in Visual Basic)A shared instance of the server object.  
Public Property (Inherited from System.ComponentModel.Component)
Public PropertyContains synchronization context used by the object when performing asynchronous operations (including event notifications). (Inherited from OpcLabs.BaseLib.Widgets.NotifyingWidget)
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Protected Properties
 NameDescription
Protected Property (Inherited from System.ComponentModel.Component)
Protected Property (Inherited from System.ComponentModel.Component)
Protected Property (Inherited from System.ComponentModel.Component)
Protected PropertyThe service container provided by this widget to inheritors. (Inherited from OpcLabs.BaseLib.Widgets.Widget)
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Public Methods
 NameDescription
Public MethodAdds the specified server node to the Objects folder of the server. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public MethodOverridden.   
Public Methodstatic (Shared in Visual Basic)Creates a new instance of the class.  
Public MethodCreates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from System.MarshalByRefObject)
Public MethodOverloaded.  (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public Method (Inherited from object)
Public Method (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public MethodServes as the default hash function. (Inherited from object)
Public MethodRetrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
Public Method (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public Method (Inherited from OpcLabs.BaseLib.Widgets.Widget)
Public Method (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public MethodGets the System.Type of the current instance. (Inherited from object)
Public MethodObtains a lifetime service object to control the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
Public Method (Inherited from OpcLabs.BaseLib.Widgets.Widget)
Public MethodSets the object properties back to their defaults. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public MethodStarts the OPC UA server. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public MethodStops the OPC UA server. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public Method (Inherited from OpcLabs.BaseLib.Widgets.Widget)
Public MethodOverloaded. Defines a generalized method that classes must implement to create type-specific method for determining value equality of instances. Determines whether this instance has the same value as a given other instance. (Inherited from OpcLabs.BaseLib.Widgets.NotifyingWidget)
Public Method (Inherited from OpcLabs.BaseLib.Widgets.Widget)
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Protected Methods
 NameDescription
Protected MethodProcesses an error that has occurred during a callback. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Protected Method (Inherited from System.ComponentModel.Component)
Protected MethodOverloaded. Creates a shallow copy of the current System.MarshalByRefObject object. (Inherited from System.MarshalByRefObject)
Protected MethodInfrastructure. (Inherited from OpcLabs.BaseLib.Widgets.Widget)
Protected MethodInfrastructure. (Inherited from OpcLabs.BaseLib.Widgets.NotifyingWidget)
Protected MethodInfrastructure. (Inherited from OpcLabs.BaseLib.Widgets.NotifyingWidget)
Protected MethodIncrements the rejected node count, and raises the NodeRejectedError event, indicating that a node has been rejected by the server. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Protected MethodInfrastructure. (Inherited from OpcLabs.BaseLib.Widgets.Widget)
Protected MethodProcesses an error that has occurred during a callback. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Protected MethodOverloaded. Invokes the specified action in a synchronized manner. (Inherited from OpcLabs.BaseLib.Widgets.NotifyingWidget)
Protected MethodInfrastructure. (Inherited from OpcLabs.BaseLib.Widgets.Widget)
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Extension Methods
 NameDescription
Public Extension MethodStarts the OPC UA server if it is not started, and returns the same OPC UA server.
Public Extension MethodStops the OPC UA server if it is started, and returns the same OPC UA server.
Public Extension MethodAttempts to find the node in the server that matches the specified node descriptor.
Public Extension MethodSets the arbitrary object associated with the node.
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Public Events
 NameDescription
Public EventRaised when a failure occurs during creation of the address space. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public EventRaised when data cannot be converted from Read, for Write, or in data subscription's OpcLabs.BaseLib.ISink<T>.OnNext. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public EventRaised when data subscription has been added, removed, or modified. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public Event (Inherited from System.ComponentModel.Component)
Public EventRaised when the state of the OPC UA server endpoint has changed. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public EventRaised for loggable entries originating in the OPC-UA Server engine and the EasyUAServer component. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public EventRaised when a node is rejected by the server. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public EventRaised to obtain the OPC UA read data. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public EventRaised when the sampling interval of a data variable has changed. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public EventRaised when the component is starting. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public EventRaised when the component has stopped. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
Public EventRaised to supply the OPC UA write data. (Inherited from OpcLabs.EasyOpc.UA.EasyUAServerCore)
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See Also

Reference

EasyUAServer Class
OpcLabs.EasyOpc.UA Namespace