ObjectDescriptor Constructor(ComClassRegistration)

Initializes a new instance of the class, given a OpcLabs.BaseLib.ComInterop.Database.ComClassRegistration.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Function New( _
   ByVal comClassRegistration As ComClassRegistration _
)

'Usage
 
Dim comClassRegistration As ComClassRegistration
 
Dim instance As New ObjectDescriptor(comClassRegistration)

public ObjectDescriptor( 
   ComClassRegistration comClassRegistration
)

public:
ObjectDescriptor( 
   ComClassRegistration^ comClassRegistration
)

Parameters

comClassRegistration: Registration data of a COM class.
The value of this parameter cannot be null (Nothing in Visual Basic).

Exceptions

Exception Description

Exception	Description
System.ArgumentNullException	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.

System.ArgumentNullException

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.

Remarks

In languages that support implicit conversions (such as C# or VB.NET), in many cases you do not have call this constructor explicitly. When indicated, a call to an available equivalent implicit conversion operator will be created by the compiler automatically.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

Reference

ObjectDescriptor Class
ObjectDescriptor Members
Overload List

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