The following tables list the members exposed by IEasyUAClientExtension2.
Public Fields
Public Methods
| | Name | Description |
|---|
  | BrowseTree | Overloaded. Allows to traverse through OPC UA address space nodes under the specified node, using given browse arguments. |
| Equals | (Inherited from object) |
| GetHashCode | Serves as the default hash function. (Inherited from object) |
| GetType | Gets the System.Type of the current instance. (Inherited from object) |
| ReadDataType | Overloaded. Reads a value of DataType attribute of a node.If successful, the method returns the actual value of OPC attribute requested.
This method also checks whether the returned value is not a reference, and is indeed of the OpcLabs.EasyOpc.UA.AddressSpace.UANodeId type. The returned value is therefore always a valid OpcLabs.EasyOpc.UA.AddressSpace.UANodeId. |
| ReadDisplayName | Overloaded. Reads a value of DisplayName attribute of a node.If successful, the method returns the actual value of OPC attribute requested.
This method also checks whether the returned value is not a reference, and is indeed of the System.String type. The returned value is therefore always a valid System.String. |
| ReadMultipleDataTypes | Reads value of DataType attribute of multiple nodes, using array of argument objects as an input. |
| ReadMultipleDisplayNames | Reads value of DisplayName attribute of multiple nodes, using array of argument objects as an input. |
| ReadMultipleNodeClasses | Reads value of NodeClass attribute of multiple nodes, using array of argument objects as an input. |
| ReadMultipleNodeIds | Reads value of NodeId attribute of multiple nodes, using array of argument objects as an input. |
| ReadNodeClass | Overloaded. Reads a value of NodeClass attribute of a node.If successful, the method returns the actual value of OPC attribute requested.
This method also checks whether the returned value is not a reference, and is indeed of the OpcLabs.EasyOpc.UA.AddressSpace.UANodeClass type. The returned value is therefore always a valid OpcLabs.EasyOpc.UA.AddressSpace.UANodeClass. |
| ReadNodeId | Overloaded. Reads a value of NodeId attribute of a node.If successful, the method returns the actual value of OPC attribute requested.
This method also checks whether the returned value is not a reference, and is indeed of the OpcLabs.EasyOpc.UA.AddressSpace.UANodeId type. The returned value is therefore always a valid OpcLabs.EasyOpc.UA.AddressSpace.UANodeId. |
| RetrieveAllDataTypes | Overloaded. The starting node is included as the first element in the result value. |
| TestEndpoint | Tests whether an operational connection can be established to the specified endpoint of an OPC UA server. |
| ToString | Returns a string that represents the current object. (Inherited from object) |
| WaitForMultiple | Overloaded. Subscribes to the specified nodes&attributes, and monitors their data until the predicates specified for each item become true, or the alloted time elapses. |
| WaitForMultipleValues | Overloaded. Subscribes to the specified OPC-UA nodes&attributes, and monitors their data until they have at most the status severity specified for each item, an error occurs, or the alloted time elapses. |
| WaitForValue | Overloaded. Subscribes to the specified node&attribute, and monitors its data until it has "good" status severity, an error occurs, or the alloted time elapses. |
TopProtected Methods
| | Name | Description |
|---|
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from object) |
| MemberwiseClone | Creates a shallow copy of the current System.Object. (Inherited from object) |
TopSee Also
