Reference

OpcPropertyNode<T> Class

Namespace

Opc.UaFx

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Members

OpcPropertyNode<T> Members

Defines a generic property node.

Syntax

public class OpcPropertyNode<T> : OpcPropertyNode

Public Class OpcPropertyNode(Of T)
    Inherits OpcPropertyNode

Type parameters

Name	Description
T	The type of property value.

Inheritance

Object → OpcNode → OpcInstanceNode → OpcVariableNode → OpcPropertyNode → OpcPropertyNode<T>

Implements

• IOpcNode
• IOpcNodeInfo
• IOpcVariableNodeInfo

Remarks

The property node is a specialization of the OpcVariableNode there its reference type is HasProperty and its type definition is Property.

Constructors

Name	Description
OpcPropertyNode18 overloads	Initializes a new instance of the OpcPropertyNode<T> class accessible by the name specified.

Properties

Name	Description
DataTypeoverride · since v2.8	Gets or sets a value which defines a pre-defined used DataTypeId as one of the members defined by the OpcDataType enumeration to simplify querying standard data types.
ReadPropertyGenericValueCallback	Gets or sets a callback used to read the property generic value.
Value	Gets or sets the value of the property node.
WritePropertyGenericValueCallback	Gets or sets a callback used to write the property generic value.

Methods

Name	Description
InitializeDefaultsprotected · override	Initializes the default values used by the OpcPropertyNode<T>.
ReadGenericValue	Reads the property node value using the context specified.
ReadPropertyGenericValueCoreprotected · virtual	Reads the value of the property node using the context and value information specified.
ReadPropertyValueCoreprotected · override	Reads the value of the property node using the context and value information specified.
WriteGenericValue	Writes the value to the property node value using the context specified.
WritePropertyGenericValueCoreprotected · virtual	Writes the value of the property node using the context and value information specified.
WritePropertyValueCoreprotected · override	Writes the value of the property node using the context and value information specified.

Inherits members from OpcPropertyNode, OpcVariableNode, OpcInstanceNode, OpcNode.

Applies to

Package	Versions
Opc.UaFx.Advanced	v2.5–v2.59