OPC Labs EasyOPC-UA Library
UAFieldMetaData Object
Members 
OpcLabs_EasyOpcUA ActiveX DLL : UAFieldMetaData Object
Description
Provide the metadata for a field in a dataset.

 

ProgId: OpcLabs.EasyOpc.UA.PubSub.Configuration.UAFieldMetaData
CLSID (Class ID): 5a7a0c93-ffb3-4abe-bad2-654047be9419
Default interface: OpcLabs.EasyOpc.UA.PubSub.Configuration.ComTypes._UAFieldMetaData
Event source interface:

 

For more information, see UAFieldMetaData and OpcLabs.EasyOpc.UA.PubSub.Configuration.ComTypes._UAFieldMetaData in .NET Reference.

Object Model

UAFieldMetaData ObjectUAKeyValueDictionary CollectionUANodeId ObjectUABrowsePath Object

Remarks

For remarks, see UAFieldMetaData and OpcLabs.EasyOpc.UA.PubSub.Configuration.ComTypes._UAFieldMetaData in .NET Reference.

Object creation

_UAFieldMetaDataPtr UAFieldMetaDataPtr(__uuidof(UAFieldMetaData));
UAFieldMetaData := CoUAFieldMetaData.Create;
var UAFieldMetaData = new ActiveXObject("OpcLabs.EasyOpc.UA.PubSub.Configuration.UAFieldMetaData");
UAFieldMetaData := CoUAFieldMetaData.Create;
$UAFieldMetaData = Win32::OLE->new("OpcLabs.EasyOpc.UA.PubSub.Configuration.UAFieldMetaData");
$UAFieldMetaData = new COM("OpcLabs.EasyOpc.UA.PubSub.Configuration.UAFieldMetaData");
OLEObject UAFieldMetaData
UAFieldMetaData = CREATE OLEObject
UAFieldMetaData.ConnectToNewObject("OpcLabs.EasyOpc.UA.PubSub.Configuration.UAFieldMetaData")
UAFieldMetaData = win32com.client.Dispatch('OpcLabs.EasyOpc.UA.PubSub.Configuration.UAFieldMetaData')
Dim UAFieldMetaData As New OleObject ("OpcLabs.EasyOpc.UA.PubSub.Configuration.UAFieldMetaData")
Dim UAFieldMetaData As New UAFieldMetaData
UAFieldMetaData = CREATEOBJECT("OpcLabs.EasyOpc.UA.PubSub.Configuration.UAFieldMetaData")
Dim UAFieldMetaData As New UAFieldMetaData
Dim UAFieldMetaData: Set UAFieldMetaData = CreateObject("OpcLabs.EasyOpc.UA.PubSub.Configuration.UAFieldMetaData")
UAFieldMetaData := CreateObject("OpcLabs.EasyOpc.UA.PubSub.Configuration.UAFieldMetaData")
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): 9a604ee7-e630-3ded-9444-baae247075ab

 

For more information, see IFormattable in .NET Reference.

 

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

 

For more information, see ISerializable in .NET Reference.

Represents a PubSub object element in the PubSub configuration.

 

IID (Interface ID): 4614b76f-7224-424b-aa14-56e1b05f5464

 

For more information, see _UAPubSubObjectElement in .NET Reference.

Example

For examples, see UAFieldMetaData in .NET Reference.

See Also

UAFieldMetaData Members