_T("First ") _T("Second")
_("First " "Second")
Solution is rather simple: When concatenating strings using _T() you
must put each string inside _T() macro:Code,_T("First ") _T("Second")
when using _(), you must put all strings inside one macro:Code_("First " "Second")
The solution is easy -> I can just put the second line inside of another _T().
At least that would conform to C++ specification of concatenating strings ;)