OPC Studio User's Guide and Reference
Implicit Type Conversion(UAReadParameters,UAQualifiedName) Operator



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA Namespace > UAReadParameters Class > Implicit Type Conversion Operator : Implicit Type Conversion(UAReadParameters,UAQualifiedName) Operator
Name of the encoding that the server should use when returning the Value attribute of a variable.

Because the OpcLabs.EasyOpc.UA.AddressSpace.UAQualifiedName has an implicit conversion from System.String, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a string (representing the expanded text of the qualified name) in place of this parameter, and the corresponding OPC UA qualified name will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the OpcLabs.EasyOpc.UA.AddressSpace.UAQualifiedName.UAQualifiedName Constructor(String) constructor instead.

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

Converts an encoding name to a UAReadParameters object.
Syntax
'Declaration
 
<NotNullAttribute()>
Overloads Public Operator Widening CType( _
   ByVal encodingName As UAQualifiedName _
) As UAReadParameters
'Usage
 
[NotNull()]
public UAReadParameters operator implicit( 
   UAQualifiedName encodingName
)
[NotNull()]
public:
operator UAReadParameters^ ( 
   UAQualifiedName^ encodingName
)

Parameters

encodingName
Name of the encoding that the server should use when returning the Value attribute of a variable.

Because the OpcLabs.EasyOpc.UA.AddressSpace.UAQualifiedName has an implicit conversion from System.String, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a string (representing the expanded text of the qualified name) in place of this parameter, and the corresponding OPC UA qualified name will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the OpcLabs.EasyOpc.UA.AddressSpace.UAQualifiedName.UAQualifiedName Constructor(String) constructor instead.

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

Return Value

Returns a UAReadParameters object converted from the input argument.

This method never returns null (Nothing in Visual Basic).

Remarks

The standard browse names to be used with encodingName are:

This operator is equivalent to FromUAQualifiedName.

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