OPC Studio User's Guide and Reference
Equals(UAReadParameters) Method



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA Namespace > UAReadParameters Class > Equals Method : Equals(UAReadParameters) Method
The UAReadParameters to compare with the current object.

Because the UAReadParameters has implicit conversions from System.Double and OpcLabs.EasyOpc.UA.AddressSpace.UAQualifiedName, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a double precision floating point number (representing the maximum value age in milliseconds), or an OPC UA qualified name (representing the name of the encoding to be used) in place of this parameter, and the corresponding OPC UA read parameters will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the FromDouble or FromUAQualifiedName static method instead.

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

Determines whether the specified UAReadParameters is equal to the current object.
Syntax
'Declaration
 
Protected Overloads Function Equals( _
   ByVal other As UAReadParameters _
) As Boolean
'Usage
 
Dim instance As UAReadParameters
Dim other As UAReadParameters
Dim value As Boolean
 
value = instance.Equals(other)
protected bool Equals( 
   UAReadParameters other
)
protected:
bool Equals( 
   UAReadParameters^ other
) 

Parameters

other
The UAReadParameters to compare with the current object.

Because the UAReadParameters has implicit conversions from System.Double and OpcLabs.EasyOpc.UA.AddressSpace.UAQualifiedName, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a double precision floating point number (representing the maximum value age in milliseconds), or an OPC UA qualified name (representing the name of the encoding to be used) in place of this parameter, and the corresponding OPC UA read parameters will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the FromDouble or FromUAQualifiedName static method instead.

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

Return Value

true if the specified object is equal to the current object; otherwise, false.
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.

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