OpcWriteNode Class

Namespace: Opc.UaFx
Assemblies: Opc.UaFx.Advanced.dll

Defines a single command of the IOpcWriteNodesService.

C#

public class OpcWriteNode : OpcNodeAttributeServiceCommand


Inheritance ObjectOpcServiceCommandOpcNodeServiceCommandOpcNodeAttributeServiceCommand › OpcWriteNode

Name Description
OpcWriteNode(Int32, Int32, Object) Initializes a new instance of the OpcWriteNode class using the specified nodeId and namespaceIndex to write the value to the Value attribute.
OpcWriteNode(Int32, Int32, OpcAttribute, Object) Initializes a new instance of the OpcWriteNode class using the specified nodeId and namespaceIndex to write the value to the attribute.
OpcWriteNode(Int32, Object) Initializes a new instance of the OpcWriteNode class using the specified nodeId to write the value to the Value attribute.
OpcWriteNode(Int32, OpcAttribute, Object) Initializes a new instance of the OpcWriteNode class using the specified nodeId to write the value to the attribute.
OpcWriteNode(OpcNodeId, Object) Initializes a new instance of the OpcWriteNode class using the specified nodeId to write the value to the Value attribute.
OpcWriteNode(OpcNodeId, OpcAttribute, Object) Initializes a new instance of the OpcWriteNode class using the specified nodeId to write the value to the attribute.
OpcWriteNode(String, Int32, Object) Initializes a new instance of the OpcWriteNode class using the specified nodeId and namespaceIndex to write the value to the Value attribute.
OpcWriteNode(String, Int32, OpcAttribute, Object) Initializes a new instance of the OpcWriteNode class using the specified nodeId and namespaceIndex to write the value to the attribute.
OpcWriteNode(String, Object) Initializes a new instance of the OpcWriteNode class using the specified nodeId to write the value to the Value attribute.
OpcWriteNode(String, OpcAttribute, Object) Initializes a new instance of the OpcWriteNode class using the specified nodeId to write the value to the attribute.
Name Description
Attribute Gets the OpcAttribute used to setup this command and which is used by the node attribute orientated service to operate on the node identified by the NodeId.
(Inherited from OpcNodeAttributeServiceCommand)
NodeId Gets the node identifier of the node on which a node orientated service have to operate on.
(Inherited from OpcNodeServiceCommand)
SupportsNullNodeId Gets a value indicating whether the OpcNodeServiceCommand supports instances of the OpcNodeId class its IsNull provides a value equals to the value true.
(Inherited from OpcNodeServiceCommand)
Value Gets the data which is to be written by the service to a specific attribute of a specific node.
Name Description
DenyNullIdentifier(OpcNodeId, String) Verifies whether the value is a null identifier by checking the IsNull property.
(Inherited from OpcNodeServiceCommand)