[Issue 12607] IUnknown classes cannot define or override a toString method

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=12607

Steven Schveighoffer <schveiguy at yahoo.com> changed:

           What    |Removed                     |Added
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                 CC|                            |schveiguy at yahoo.com

--- Comment #1 from Steven Schveighoffer <schveiguy at yahoo.com> ---
I JUST was playing around with this.

I think an IUnknown class is implicitly extern(Windows) for all the methods.
You have to explicitly mark toString as extern(D).

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