C# Class TestData.HistoryArchive

A class that provides access to archived data.

Inheritance: IDisposable

Exibir arquivo Open project: OPCFoundation/UA-.NET Class Usage Examples

Public Methods

Method	Description
CreateRecord ( Opc.Ua.NodeId nodeId, BuiltInType dataType ) : void	Creates a new record in the archive.
Dispose ( ) : void	Frees any unmanaged resources.
GetHistoryFile ( Opc.Ua.NodeId nodeId ) : HistoryFile	Returns an object that can be used to browse the archive.

Protected Methods

Method	Description
Dispose ( bool disposing ) : void	An overrideable version of the Dispose.

Private Methods

Method	Description
OnUpdate ( object state ) : void	Periodically adds new values into the archive.

Method Details

CreateRecord() public method

Creates a new record in the archive.

public CreateRecord ( Opc.Ua.NodeId nodeId, BuiltInType dataType ) : void
nodeId	Opc.Ua.NodeId
dataType	BuiltInType
return	void

Dispose() public method

Frees any unmanaged resources.

public Dispose ( ) : void
return	void

Dispose() protected method

An overrideable version of the Dispose.

protected Dispose ( bool disposing ) : void
disposing	bool
return	void

GetHistoryFile() public method

Returns an object that can be used to browse the archive.

public GetHistoryFile ( Opc.Ua.NodeId nodeId ) : HistoryFile
nodeId	Opc.Ua.NodeId
return	HistoryFile