c++ Programming Glossary: getdescription

What happens if I return literal instead of declared std::string?

http://stackoverflow.com/questions/13857611/what-happens-if-i-return-literal-instead-of-declared-stdstring

std string Say we have an utility function std string GetDescription return The description. Is it OK to return the string literal.. I thought about always returning it like this std string GetDescription return std move std string The description. But it's of course.. assume that compiler RVO will help us a bit std string GetDescription return std string The description. Yet still I don't know what..

How can I (is there a way to) convert an HRESULT into a system specific error message?

http://stackoverflow.com/questions/4597932/how-can-i-is-there-a-way-to-convert-an-hresult-into-a-system-specific-error-me

from the IErrorInfo BSTR bstr NULL if SUCCEEDED iei GetDescription bstr append the description to our label strMessage.Append..

Using SqlServer CE without installation

http://stackoverflow.com/questions/9102471/using-sqlserver-ce-without-installation

if spIErrorInfo NULL CComBSTR bstrError spIErrorInfo GetDescription bstrError @@TODO Do stuff with bstrError wprintf s r n BSTR..