OPC Labs EasyOPC “Classic” Core Library
DANodeElement Object
Members 
OpcLabs_EasyOpcClassicCore ActiveX DLL : DANodeElement Object
Description
Contains information gathered about an OPC node (branch or leaf in OPC-DA server's address space).

 

ProgId: OpcLabs.EasyOpc.DataAccess.AddressSpace.DANodeElement
CLSID (Class ID): aa433535-aa46-4b83-86fb-ad8848ea262a
Default interface: OpcLabs.EasyOpc.DataAccess.AddressSpace.ComTypes._DANodeElement
Event source interface:

 

For more information, see DANodeElement and OpcLabs.EasyOpc.DataAccess.AddressSpace.ComTypes._DANodeElement in .NET Reference.

Object Model

DANodeElement ObjectBrowsePath ObjectStringCollection CollectionStringCollection CollectionStringParsingError ObjectStringParsingError ObjectStringParsingError ObjectDANodeDescriptor ObjectBrowsePath ObjectDANodeDescriptor ObjectDANodeDescriptor ObjectDANodeDescriptor Object

Remarks

For remarks, see DANodeElement and OpcLabs.EasyOpc.DataAccess.AddressSpace.ComTypes._DANodeElement in .NET Reference.

Object creation

_DANodeElementPtr DANodeElementPtr(__uuidof(DANodeElement));
DANodeElement := CoDANodeElement.Create;
var DANodeElement = new ActiveXObject("OpcLabs.EasyOpc.DataAccess.AddressSpace.DANodeElement");
DANodeElement := CoDANodeElement.Create;
$DANodeElement = Win32::OLE->new("OpcLabs.EasyOpc.DataAccess.AddressSpace.DANodeElement");
$DANodeElement = new COM("OpcLabs.EasyOpc.DataAccess.AddressSpace.DANodeElement");
OLEObject DANodeElement
DANodeElement = CREATE OLEObject
DANodeElement.ConnectToNewObject("OpcLabs.EasyOpc.DataAccess.AddressSpace.DANodeElement")
DANodeElement = win32com.client.Dispatch('OpcLabs.EasyOpc.DataAccess.AddressSpace.DANodeElement')
Dim DANodeElement As New OleObject ("OpcLabs.EasyOpc.DataAccess.AddressSpace.DANodeElement")
Dim DANodeElement As New DANodeElement
DANodeElement = CREATEOBJECT("OpcLabs.EasyOpc.DataAccess.AddressSpace.DANodeElement")
Dim DANodeElement As New DANodeElement
Dim DANodeElement: Set DANodeElement = CreateObject("OpcLabs.EasyOpc.DataAccess.AddressSpace.DANodeElement")
DANodeElement := CreateObject("OpcLabs.EasyOpc.DataAccess.AddressSpace.DANodeElement")
Interfaces
InterfaceDescription
An object that holds information.

 

IID (Interface ID): b9103dfd-bace-4392-afb0-ff2bfc9c7ab7

 

For more information, see _Info in .NET Reference.

 
A common base class.

 

IID (Interface ID): 9b164457-eef8-4736-bae7-531d45ea2751

 

For more information, see _Object2 in .NET Reference.

 

IID (Interface ID): 0cb251a7-3ab3-3b5c-a0b8-9ddf88824b85

 

For more information, see ICloneable in .NET Reference.

 

IID (Interface ID): d0eeaa62-3d30-3ee2-b896-a2f34dda47d8

 

For more information, see ISerializable in .NET Reference.

Contains information gathered about an OPC node.

 

IID (Interface ID): 82a76a06-81cf-4482-ad47-e091b950faff

 

For more information, see _NodeElement in .NET Reference.

Example

For examples, see DANodeElement in .NET Reference.

See Also

DANodeElement Members