title | description | ms.date | f1_keywords | helpviewer_keywords | author | ||||
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CA2258: Providing a 'DynamicInterfaceCastableImplementation' interface in Visual Basic is unsupported |
Learn about code analysis rule CA2258: Providing a 'DynamicInterfaceCastableImplementation' interface in Visual Basic is unsupported |
01/19/2022 |
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Youssef1313 |
CA2258: Providing a 'DynamicInterfaceCastableImplementation' interface in Visual Basic is unsupported
Property | Value |
---|---|
Rule ID | CA2258 |
Title | Providing a 'DynamicInterfaceCastableImplementation' interface in Visual Basic is unsupported |
Category | Usage |
Fix is breaking or non-breaking | Non-breaking |
Enabled by default in .NET 8 | As warning |
Use of xref:System.Runtime.InteropServices.DynamicInterfaceCastableImplementationAttribute in Visual Basic.
Providing a functional interface that's attributed with DynamicInterfaceCastableImplementationAttribute
requires the Default Interface Members feature, which is not supported in Visual Basic.
Do not suppress a warning from this rule.