OPC Studio User's Guide and Reference
SubscriptionParameters Property (UAClientAdaptableParameters)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Engine Namespace > UAClientAdaptableParameters Class : SubscriptionParameters Property
Contains parameters that influence the behavior of the component on the subscription level.
Syntax
'Declaration
 
Public Property SubscriptionParameters As UAClientSubscriptionParameters
'Usage
 
Dim instance As UAClientAdaptableParameters
Dim value As UAClientSubscriptionParameters
 
instance.SubscriptionParameters = value
 
value = instance.SubscriptionParameters
public UAClientSubscriptionParameters SubscriptionParameters {get; set;}
public:
property UAClientSubscriptionParameters^ SubscriptionParameters {
   UAClientSubscriptionParameters^ get();
   void set (    UAClientSubscriptionParameters^ value);
}

Property Value

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

Exceptions
ExceptionDescription

A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

Remarks

In order to obtain or modify this parameter, in the default state (when OpcLabs.EasyOpc.UA.EasyUAClientCore.Isolated equals to false), access static OpcLabs.EasyOpc.UA.EasyUAClientCore.AdaptableParameters. If you have set OpcLabs.EasyOpc.UA.EasyUAClientCore.Isolated to true, you need to access OpcLabs.EasyOpc.UA.EasyUAClientCore.IsolatedParameters.

The getter method of this property is pure, i.e. it does not have observable side effects.

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