OPC Studio User's Guide and Reference
Inequality Operator (UANamedNodeDescriptor)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Navigation Namespace > UANamedNodeDescriptor Class : Inequality Operator
First object to be compared.

Because the UANamedNodeDescriptor has an implicit conversion from OpcLabs.EasyOpc.UA.UANodeDescriptor, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a OpcLabs.EasyOpc.UA.UANodeDescriptor (containing the final node descriptor) in place of this parameter, and the corresponding OPC UA named node descriptor will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the FromUANodeDescriptor static method instead.

The value of this parameter can be null (Nothing in Visual Basic).

Second object to be compared.

Because the UANamedNodeDescriptor has an implicit conversion from OpcLabs.EasyOpc.UA.UANodeDescriptor, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a OpcLabs.EasyOpc.UA.UANodeDescriptor (containing the final node descriptor) in place of this parameter, and the corresponding OPC UA named node descriptor will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the FromUANodeDescriptor static method instead.

The value of this parameter can be null (Nothing in Visual Basic).

Determines whether the two objects are not equal.
Syntax
'Declaration
 
Public Operator <>( _
   ByVal left As UANamedNodeDescriptor, _
   ByVal right As UANamedNodeDescriptor _
) As Boolean
'Usage
 

Parameters

left
First object to be compared.

Because the UANamedNodeDescriptor has an implicit conversion from OpcLabs.EasyOpc.UA.UANodeDescriptor, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a OpcLabs.EasyOpc.UA.UANodeDescriptor (containing the final node descriptor) in place of this parameter, and the corresponding OPC UA named node descriptor will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the FromUANodeDescriptor static method instead.

The value of this parameter can be null (Nothing in Visual Basic).

right
Second object to be compared.

Because the UANamedNodeDescriptor has an implicit conversion from OpcLabs.EasyOpc.UA.UANodeDescriptor, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a OpcLabs.EasyOpc.UA.UANodeDescriptor (containing the final node descriptor) in place of this parameter, and the corresponding OPC UA named node descriptor will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the FromUANodeDescriptor static method instead.

The value of this parameter can be null (Nothing in Visual Basic).

Return Value

True if the objects are not equal; false if they are equal.
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