OPC Studio User's Guide and Reference
UAAttributePointSubscribeParameters Constructor(UAMonitoringParameters,UASubscriptionParameters)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Connectivity Namespace > UAAttributePointSubscribeParameters Class > UAAttributePointSubscribeParameters Constructor : UAAttributePointSubscribeParameters Constructor(UAMonitoringParameters,UASubscriptionParameters)
The monitoring parameters to use.

Because the OpcLabs.EasyOpc.UA.UAMonitoringParameters has an implicit conversion from System.Int32, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use an integer (representing the sampling interval in milliseconds) in place of this parameter, and the corresponding OPC UA monitoring parameters will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the FromInt32 static method instead.

The value of this parameter cannot be null (Nothing in Visual Basic).

The subscription parameters to use.

Because the OpcLabs.EasyOpc.UA.UASubscriptionParameters has an implicit conversion from System.Int32, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use an integer (representing the publishing interval in milliseconds) in place of this parameter, and the corresponding OPC UA subscription parameters will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the FromInt32 static method instead.

The value of this parameter cannot be null (Nothing in Visual Basic).

Creates a new instance of the object, from OpcLabs.EasyOpc.UA.UAMonitoringParametersand OpcLabs.EasyOpc.UA.UASubscriptionParameters.
Syntax
'Declaration
 
Public Function New( _
   ByVal monitoringParameters As UAMonitoringParameters, _
   ByVal subscriptionParameters As UASubscriptionParameters _
)
'Usage
 
Dim monitoringParameters As UAMonitoringParameters
Dim subscriptionParameters As UASubscriptionParameters
 
Dim instance As New UAAttributePointSubscribeParameters(monitoringParameters, subscriptionParameters)

Parameters

monitoringParameters
The monitoring parameters to use.

Because the OpcLabs.EasyOpc.UA.UAMonitoringParameters has an implicit conversion from System.Int32, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use an integer (representing the sampling interval in milliseconds) in place of this parameter, and the corresponding OPC UA monitoring parameters will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the FromInt32 static method instead.

The value of this parameter cannot be null (Nothing in Visual Basic).

subscriptionParameters
The subscription parameters to use.

Because the OpcLabs.EasyOpc.UA.UASubscriptionParameters has an implicit conversion from System.Int32, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use an integer (representing the publishing interval in milliseconds) in place of this parameter, and the corresponding OPC UA subscription parameters will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the FromInt32 static method instead.

The value of this parameter cannot be null (Nothing in Visual Basic).

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also