OPC Studio User's Guide and Reference
Arguments Property (EasyUAMonitoredItemChangedEventArgs)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.OperationModel Namespace > EasyUAMonitoredItemChangedEventArgs Class : Arguments Property
Holds arguments that were used to subscribe to a monitored item in an OPC-UA server.
Syntax
'Declaration
 
<NotNullAttribute()>
Public Property Arguments As EasyUAMonitoredItemArguments
'Usage
 
Dim instance As EasyUAMonitoredItemChangedEventArgs
Dim value As EasyUAMonitoredItemArguments
 
instance.Arguments = value
 
value = instance.Arguments
[NotNull()]
public EasyUAMonitoredItemArguments Arguments {get; set;}
[NotNull()]
public:
property EasyUAMonitoredItemArguments^ Arguments {
   EasyUAMonitoredItemArguments^ get();
   void set (    EasyUAMonitoredItemArguments^ 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

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