OPC Studio User's Guide and Reference
AliasFilter Constructor(AliasFilter)



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OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.Aliasing Namespace > AliasFilter Class > AliasFilter Constructor : AliasFilter Constructor(AliasFilter)
The object to be copied from.

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

Initializes a new instance of the class, copying values from a given object.
Syntax
'Declaration
 
Public Function New( _
   ByVal aliasFilter As AliasFilter _
)
 
'Usage
 
Dim aliasFilter As AliasFilter
 
Dim instance As New AliasFilter(aliasFilter)

Parameters

aliasFilter
The object to be copied from.

The value of this parameter 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.

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