'Declaration
<NotNullAttribute()> Public Shared ReadOnly Property Null As UASimpleAttributeOperand
'Usage
Dim value As UASimpleAttributeOperand value = UASimpleAttributeOperand.Null
[NotNull()] public static UASimpleAttributeOperand Null {get;}
[NotNull()] public: static property UASimpleAttributeOperand^ Null { UASimpleAttributeOperand^ get(); }
Property Value
The value of this property cannot be null
(Nothing
in Visual Basic).
Because the OpcLabs.EasyOpc.UA.UAAttributeField has an implicit conversion from UASimpleAttributeOperand, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use the returned UASimpleAttributeOperand in any place where OpcLabs.EasyOpc.UA.UAAttributeField is expected as input, and the corresponding OPC UA attribute field will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the OpcLabs.EasyOpc.UA.UAAttributeField.FromUASimpleAttributeOperand static method instead.