string - get length of `wchar_t*` in c++ - Stack Overflow

Please, how can I find out the length of a variable of type wchar_t* in c++? code example below: wchar_t* dimObjPrefix = L"retro_"; I would like to find out how many characters dimObjPrefix con... ... @Jacob: a wchar_t is not a string, and it doesn't have

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