ROSLYN.INTEROPERABILITY.CA1419 : Provide a parameterless constructor that is as visible as the containing type for concrete types derived from 'System.Runtime.InteropServices.SafeHandle' (C#)

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ROSLYN.INTEROPERABILITY.CA1419 : Provide a parameterless constructor that is as visible as the containing type for concrete types derived from 'System.Runtime.InteropServices.SafeHandle' (C#)

Summary

Providing a parameterless constructor that is as visible as the containing type for a type derived from 'System.Runtime.InteropServices.SafeHandle' enables better performance and usage with source-generated interop solutions.

This check corresponds to Roslyn rule CA1419. For full rule details, see the Microsoft website: CA1419.

Properties

Class Name	Provide a parameterless constructor that is as visible as the containing type for concrete types derived from 'System.Runtime.InteropServices.SafeHandle' (C#)
Significance	reliability
Mnemonic	ROSLYN.INTEROPERABILITY.CA1419
Categories	None
Availability	Available for C# only.
Enabling	Checks for this warning class are enabled by default. To disable them, add the following WARNING_FILTER rule to the project configuration file. WARNING_FILTER += discard class="Provide a parameterless constructor that is as visible as the containing type for concrete types derived from 'System.Runtime.InteropServices.SafeHandle' (C#)"

Relevant Configuration File Parameters

The following configuration file parameters affect checks for this warning class.