OPC Labs EasyOPC-UA Library
UAReadArguments Object
Members 
OpcLabs_EasyOpcUA ActiveX DLL : UAReadArguments Object
Description
Holds all arguments needed to read from an OPC-UA server.

 

ProgId: OpcLabs.EasyOpc.UA.OperationModel.UAReadArguments
CLSID (Class ID): cde1b34f-23eb-4664-913f-01b504828d77
Default interface: OpcLabs.EasyOpc.UA.OperationModel.ComTypes._UAReadArguments
Event source interface:

 

For more information, see UAReadArguments and OpcLabs.EasyOpc.UA.OperationModel.ComTypes._UAReadArguments in .NET Reference.

Object Model

UAReadArguments ObjectUAEndpointDescriptor ObjectUACertificateAcceptancePolicy ObjectUAEndpointSelectionPolicy ObjectNetworkSecurity ObjectPkiCertificate ObjectUserIdentity ObjectUAIndexRangeList CollectionUAIndexRange ObjectOperationArguments ObjectOperationArguments ObjectUANodeDescriptor ObjectUABrowsePath ObjectUANodeDescriptor ObjectUANodeId ObjectUAReadParameters ObjectUAQualifiedName Object

Remarks

For remarks, see UAReadArguments and OpcLabs.EasyOpc.UA.OperationModel.ComTypes._UAReadArguments in .NET Reference.

Object creation

_UAReadArgumentsPtr UAReadArgumentsPtr(__uuidof(UAReadArguments));
UAReadArguments := CoUAReadArguments.Create;
var UAReadArguments = new ActiveXObject("OpcLabs.EasyOpc.UA.OperationModel.UAReadArguments");
UAReadArguments := CoUAReadArguments.Create;
$UAReadArguments = Win32::OLE->new("OpcLabs.EasyOpc.UA.OperationModel.UAReadArguments");
$UAReadArguments = new COM("OpcLabs.EasyOpc.UA.OperationModel.UAReadArguments");
OLEObject UAReadArguments
UAReadArguments = CREATE OLEObject
UAReadArguments.ConnectToNewObject("OpcLabs.EasyOpc.UA.OperationModel.UAReadArguments")
UAReadArguments = win32com.client.Dispatch('OpcLabs.EasyOpc.UA.OperationModel.UAReadArguments')
Dim UAReadArguments As New OleObject ("OpcLabs.EasyOpc.UA.OperationModel.UAReadArguments")
Dim UAReadArguments As New UAReadArguments
UAReadArguments = CREATEOBJECT("OpcLabs.EasyOpc.UA.OperationModel.UAReadArguments")
Dim UAReadArguments As New UAReadArguments
Dim UAReadArguments: Set UAReadArguments = CreateObject("OpcLabs.EasyOpc.UA.OperationModel.UAReadArguments")
UAReadArguments := CreateObject("OpcLabs.EasyOpc.UA.OperationModel.UAReadArguments")
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.

Holds arguments of an operation.

 

IID (Interface ID): eee67ffb-a7b3-43c3-8bd9-47f2805c529a

 

For more information, see _OperationArguments 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.

Holds all arguments needed to specify a node together with its attribute in an OPC-UA server.

 

IID (Interface ID): 7fcfb434-2c79-46be-8b17-265cfae8632b

 

For more information, see _UAAttributeArguments in .NET Reference.

Holds all arguments needed to specify a node in an OPC-UA server.

 

IID (Interface ID): 967b94a7-9081-4f7f-a66f-66c4c52bb55f

 

For more information, see _UANodeArguments in .NET Reference.

Example

For examples, see UAReadArguments in .NET Reference.

See Also

UAReadArguments Members