What does the % mean?

Question

I am implementing the method

bool PreFilterMessage(Message% m);

and I do not know what the % does. Can someone point me in the right direction?

 

Thanks,

Jeff

Answer 1

If this is a C++/CLI application then it is a CLI tracking reference, it is similar to native C++'s &, except that it works properly with the .NET framework. See this for more information.

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Answer 2

Thank you!