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

A class that implements the IOPCHDA_DataCallback interface.

Inheritance: OpcRcw.Hda.IOPCHDA_DataCallback, IDisposable

Mostrar archivo Open project: OPCFoundation/UA-.NET

Public Methods

Method	Description
ComHdaDataCallback ( ComHdaClient server ) : System	Initializes the object with the containing subscription object.
Dispose ( ) : void	Frees any unmanaged resources.
OnCancelComplete ( int dwCancelID ) : void	Called when a async opeartion cancel completes.
OnDataChange ( int dwTransactionID, int hrStatus, int dwNumItems, OPCHDA_ITEM pItemValues, int phrErrors ) : void	Called when a data change arrives.
OnInsertAnnotations ( int dwTransactionID, int hrStatus, int dwCount, int phClients, int phrErrors ) : void	Called when an async insert annotations completes.
OnPlayback ( int dwTransactionID, int hrStatus, int dwNumItems, IntPtr ppItemValues, int phrErrors ) : void	Called when a playback result arrives.
OnReadAnnotations ( int dwTransactionID, int hrStatus, int dwNumItems, OPCHDA_ANNOTATION pAnnotationValues, int phrErrors ) : void	Called when an async read annotations completes.
OnReadAttributeComplete ( int dwTransactionID, int hrStatus, int hClient, int dwNumItems, OPCHDA_ATTRIBUTE pAttributeValues, int phrErrors ) : void	Called when an async read attributes completes.
OnReadComplete ( int dwTransactionID, int hrStatus, int dwNumItems, OPCHDA_ITEM pItemValues, int phrErrors ) : void	Called when an async read completes.
OnReadModifiedComplete ( int dwTransactionID, int hrStatus, int dwNumItems, OPCHDA_MODIFIEDITEM pItemValues, int phrErrors ) : void	Called when an async read modified completes.
OnUpdateComplete ( int dwTransactionID, int hrStatus, int dwCount, int phClients, int phrErrors ) : void	Called when a async update completes.

Protected Methods

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

Method Details

ComHdaDataCallback() public method

Initializes the object with the containing subscription object.

public ComHdaDataCallback ( ComHdaClient server ) : System
server	ComHdaClient
return	System

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

OnCancelComplete() public method

Called when a async opeartion cancel completes.

public OnCancelComplete ( int dwCancelID ) : void
dwCancelID	int
return	void

OnDataChange() public method

Called when a data change arrives.

public OnDataChange ( int dwTransactionID, int hrStatus, int dwNumItems, OPCHDA_ITEM pItemValues, int phrErrors ) : void
dwTransactionID	int
hrStatus	int
dwNumItems	int
pItemValues	OpcRcw.Hda.OPCHDA_ITEM
phrErrors	int
return	void

OnInsertAnnotations() public method

Called when an async insert annotations completes.

public OnInsertAnnotations ( int dwTransactionID, int hrStatus, int dwCount, int phClients, int phrErrors ) : void
dwTransactionID	int
hrStatus	int
dwCount	int
phClients	int
phrErrors	int
return	void

OnPlayback() public method

Called when a playback result arrives.

public OnPlayback ( int dwTransactionID, int hrStatus, int dwNumItems, IntPtr ppItemValues, int phrErrors ) : void
dwTransactionID	int
hrStatus	int
dwNumItems	int
ppItemValues	System.IntPtr
phrErrors	int
return	void

OnReadAnnotations() public method

Called when an async read annotations completes.

public OnReadAnnotations ( int dwTransactionID, int hrStatus, int dwNumItems, OPCHDA_ANNOTATION pAnnotationValues, int phrErrors ) : void
dwTransactionID	int
hrStatus	int
dwNumItems	int
pAnnotationValues	OpcRcw.Hda.OPCHDA_ANNOTATION
phrErrors	int
return	void

OnReadAttributeComplete() public method

Called when an async read attributes completes.

public OnReadAttributeComplete ( int dwTransactionID, int hrStatus, int hClient, int dwNumItems, OPCHDA_ATTRIBUTE pAttributeValues, int phrErrors ) : void
dwTransactionID	int
hrStatus	int
hClient	int
dwNumItems	int
pAttributeValues	OpcRcw.Hda.OPCHDA_ATTRIBUTE
phrErrors	int
return	void

OnReadComplete() public method

Called when an async read completes.

public OnReadComplete ( int dwTransactionID, int hrStatus, int dwNumItems, OPCHDA_ITEM pItemValues, int phrErrors ) : void
dwTransactionID	int
hrStatus	int
dwNumItems	int
pItemValues	OpcRcw.Hda.OPCHDA_ITEM
phrErrors	int
return	void

OnReadModifiedComplete() public method

Called when an async read modified completes.

public OnReadModifiedComplete ( int dwTransactionID, int hrStatus, int dwNumItems, OPCHDA_MODIFIEDITEM pItemValues, int phrErrors ) : void
dwTransactionID	int
hrStatus	int
dwNumItems	int
pItemValues	OpcRcw.Hda.OPCHDA_MODIFIEDITEM
phrErrors	int
return	void

OnUpdateComplete() public method

Called when a async update completes.

public OnUpdateComplete ( int dwTransactionID, int hrStatus, int dwCount, int phClients, int phrErrors ) : void
dwTransactionID	int
hrStatus	int
dwCount	int
phClients	int
phrErrors	int
return	void