Defines the conditions under which an event notification should be reported.

ProgId: OpcLabs.EasyOpc.UA.UAEventFilter
CLSID (Class ID): bef1c056-d153-4049-b3d5-2fd57e3049ec
Default interface: OpcLabs.EasyOpc.UA.ComTypes._UAEventFilter
Event source interface:

For more information, see UAEventFilter and OpcLabs.EasyOpc.UA.ComTypes._UAEventFilter in .NET Reference.

For remarks, see UAEventFilter and OpcLabs.EasyOpc.UA.ComTypes._UAEventFilter in .NET Reference.

Object creation

_UAEventFilterPtr UAEventFilterPtr(__uuidof(UAEventFilter));

UAEventFilter := CoUAEventFilter.Create;

var UAEventFilter = new ActiveXObject("OpcLabs.EasyOpc.UA.UAEventFilter");

UAEventFilter := CoUAEventFilter.Create;

$UAEventFilter = Win32::OLE->new("OpcLabs.EasyOpc.UA.UAEventFilter");

$UAEventFilter = new COM("OpcLabs.EasyOpc.UA.UAEventFilter");

OLEObject UAEventFilter
UAEventFilter = CREATE OLEObject
UAEventFilter.ConnectToNewObject("OpcLabs.EasyOpc.UA.UAEventFilter")

UAEventFilter = win32com.client.Dispatch('OpcLabs.EasyOpc.UA.UAEventFilter')

Dim UAEventFilter As New OleObject ("OpcLabs.EasyOpc.UA.UAEventFilter")

Dim UAEventFilter As New UAEventFilter

UAEventFilter = CREATEOBJECT("OpcLabs.EasyOpc.UA.UAEventFilter")

Dim UAEventFilter As New UAEventFilter

Dim UAEventFilter: Set UAEventFilter = CreateObject("OpcLabs.EasyOpc.UA.UAEventFilter")

UAEventFilter := CreateObject("OpcLabs.EasyOpc.UA.UAEventFilter")

Interface	Description
_Info	An object that holds information. IID (Interface ID): b9103dfd-bace-4392-afb0-ff2bfc9c7ab7 For more information, see _Info in .NET Reference.
_Object
_Object2	A common base class. IID (Interface ID): 9b164457-eef8-4736-bae7-531d45ea2751 For more information, see _Object2 in .NET Reference.
_Parameters	Base class for parameter objects, providing functionality such as standard names. IID (Interface ID): 6d244bf5-d5df-409a-85a2-7bc8c14ef351 For more information, see _Parameters in .NET Reference.
ICloneable	IID (Interface ID): 0cb251a7-3ab3-3b5c-a0b8-9ddf88824b85 For more information, see ICloneable in .NET Reference.
ISerializable	IID (Interface ID): d0eeaa62-3d30-3ee2-b896-a2f34dda47d8 For more information, see ISerializable in .NET Reference.

For examples, see UAEventFilter in .NET Reference.

UAEventFilter Members