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Managed C++ Type Questions

I was reviewing some managed C++ in our codespace and I spotted this little gem:

template <typename T1, typename T2>
inline bool istypeof ( T2* t )
return (dynamic_cast<T1*>(t) != 0);

which I snagged from msdn a while back.  This nice chunk of code can be used in a context like this:
if (istypeof<OcrImageRegion>(myRegion)) { ... }

which is just a nice way to make your code readable from a C++ standpoint.

Published Friday, July 07, 2006 4:13 PM by Steve Hawley


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