C# Class Opc.Ua.Com.Client.DaItemState

A object which maps a COM DA item to a UA variable.

Inheritance: BaseDataVariableState

显示文件 Open project: OPCFoundation/UA-.NET Class Usage Examples

Public Methods

Method	Description
CreateBrowser ( ISystemContext context, ViewDescription view, Opc.Ua.NodeId referenceType, bool includeSubtypes, BrowseDirection browseDirection, Opc.Ua.QualifiedName browseName, IEnumerable additionalReferences, bool internalOnly ) : INodeBrowser	Creates a browser that finds the references to the branch.
DaItemState ( ISystemContext context, DaElement element, ushort namespaceIndex ) : System	Initializes a new instance of the DaItemState class.
Initialize ( ISystemContext context, DaElement element, ushort namespaceIndex ) : void	Initializes the node from the element.

Method Details

CreateBrowser() public method

Creates a browser that finds the references to the branch.

public CreateBrowser ( ISystemContext context, ViewDescription view, Opc.Ua.NodeId referenceType, bool includeSubtypes, BrowseDirection browseDirection, Opc.Ua.QualifiedName browseName, IEnumerable additionalReferences, bool internalOnly ) : INodeBrowser
context	ISystemContext	The system context to use.
view	Opc.Ua.ViewDescription	The view which may restrict the set of references/nodes found.
referenceType	Opc.Ua.NodeId	The type of references being followed.
includeSubtypes	bool	Whether subtypes of the reference type are followed.
browseDirection	BrowseDirection	Which way the references are being followed.
browseName	Opc.Ua.QualifiedName	The browse name of a specific target (used when translating browse paths).
additionalReferences	IEnumerable	Any additional references that should be included.
internalOnly	bool	If true the browser should not making blocking calls to external systems.
return	INodeBrowser

DaItemState() public method

Initializes a new instance of the DaItemState class.

public DaItemState ( ISystemContext context, DaElement element, ushort namespaceIndex ) : System
context	ISystemContext	The context.
element	DaElement	The element.
namespaceIndex	ushort	Index of the namespace.
return	System

Initialize() public method

Initializes the node from the element.

public Initialize ( ISystemContext context, DaElement element, ushort namespaceIndex ) : void
context	ISystemContext	The context.
element	DaElement	The element.
namespaceIndex	ushort	Index of the namespace.
return	void