OPC Labs EasyOPC “Classic” Core Library
AENodeDescriptor Object
Members 
OpcLabs_EasyOpcClassicCore ActiveX DLL : AENodeDescriptor Object
Description
Contains information necessary to identify an OPC Alarms&Events node (area or source), such as its QualifiedName.

 

ProgId: OpcLabs.EasyOpc.AlarmsAndEvents.AENodeDescriptor
CLSID (Class ID): d52fd6be-64c8-4f81-802c-18f1ae4e3eb7
Default interface: OpcLabs.EasyOpc.AlarmsAndEvents.ComTypes._AENodeDescriptor
Event source interface:

 

For more information, see AENodeDescriptor and OpcLabs.EasyOpc.AlarmsAndEvents.ComTypes._AENodeDescriptor in .NET Reference.

Object Model

AENodeDescriptor ObjectBrowsePath ObjectStringCollection CollectionStringCollection CollectionStringParsingError ObjectStringParsingError ObjectStringParsingError ObjectAENodeDescriptor ObjectBrowsePath ObjectAENodeDescriptor ObjectAENodeDescriptor ObjectAENodeDescriptor ObjectAENodeDescriptor ObjectBrowsePath ObjectAENodeDescriptor ObjectAENodeDescriptor ObjectAENodeDescriptor ObjectAENodeDescriptor ObjectBrowsePath ObjectAENodeDescriptor ObjectAENodeDescriptor ObjectAENodeDescriptor Object

Remarks

For remarks, see AENodeDescriptor and OpcLabs.EasyOpc.AlarmsAndEvents.ComTypes._AENodeDescriptor in .NET Reference.

Object creation

_AENodeDescriptorPtr AENodeDescriptorPtr(__uuidof(AENodeDescriptor));
AENodeDescriptor := CoAENodeDescriptor.Create;
var AENodeDescriptor = new ActiveXObject("OpcLabs.EasyOpc.AlarmsAndEvents.AENodeDescriptor");
AENodeDescriptor := CoAENodeDescriptor.Create;
$AENodeDescriptor = Win32::OLE->new("OpcLabs.EasyOpc.AlarmsAndEvents.AENodeDescriptor");
$AENodeDescriptor = new COM("OpcLabs.EasyOpc.AlarmsAndEvents.AENodeDescriptor");
OLEObject AENodeDescriptor
AENodeDescriptor = CREATE OLEObject
AENodeDescriptor.ConnectToNewObject("OpcLabs.EasyOpc.AlarmsAndEvents.AENodeDescriptor")
AENodeDescriptor = win32com.client.Dispatch('OpcLabs.EasyOpc.AlarmsAndEvents.AENodeDescriptor')
Dim AENodeDescriptor As New OleObject ("OpcLabs.EasyOpc.AlarmsAndEvents.AENodeDescriptor")
Dim AENodeDescriptor As New AENodeDescriptor
AENodeDescriptor = CREATEOBJECT("OpcLabs.EasyOpc.AlarmsAndEvents.AENodeDescriptor")
Dim AENodeDescriptor As New AENodeDescriptor
Dim AENodeDescriptor: Set AENodeDescriptor = CreateObject("OpcLabs.EasyOpc.AlarmsAndEvents.AENodeDescriptor")
AENodeDescriptor := CreateObject("OpcLabs.EasyOpc.AlarmsAndEvents.AENodeDescriptor")
Interfaces
InterfaceDescription
An object that can be aliased by a string name.

 

IID (Interface ID): 98494757-8e03-4d19-87f3-abee93f7bd45

 

For more information, see _Aliasable in .NET Reference.

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 necessary to identify a node in OPC address space.

 

IID (Interface ID): 275c63f2-402f-4723-b232-5845517dd66a

 

For more information, see _NodeDescriptor in .NET Reference.

Example

For examples, see AENodeDescriptor in .NET Reference.

See Also

AENodeDescriptor Members