c++ Programming Glossary: size_needed
Convert const char* to wstring http://stackoverflow.com/questions/10737644/convert-const-char-to-wstring function std wstring s2ws const std string str int size_needed MultiByteToWideChar CP_UTF8 0 str 0 int str.size NULL 0 std.. CP_UTF8 0 str 0 int str.size NULL 0 std wstring wstrTo size_needed 0 MultiByteToWideChar CP_UTF8 0 str 0 int str.size wstrTo 0.. MultiByteToWideChar CP_UTF8 0 str 0 int str.size wstrTo 0 size_needed return wstrTo Check these questions too Mapping multibyte characters..
Filenames truncate to only show first character http://stackoverflow.com/questions/13450429/filenames-truncate-to-only-show-first-character f HANDLE h FindFirstFile TEXT . . f string file int size_needed do sprintf packet.message s f.cFileName Send packet while FindNextFile..
How do you properly use WideCharToMultiByte http://stackoverflow.com/questions/215963/how-do-you-properly-use-widechartomultibyte string std string utf8_encode const std wstring wstr int size_needed WideCharToMultiByte CP_UTF8 0 wstr 0 int wstr.size NULL 0 NULL.. 0 wstr 0 int wstr.size NULL 0 NULL NULL std string strTo size_needed 0 WideCharToMultiByte CP_UTF8 0 wstr 0 int wstr.size strTo.. CP_UTF8 0 wstr 0 int wstr.size strTo 0 size_needed NULL NULL return strTo Convert an UTF8 string to a wide Unicode..
howto return a array in a c++ method? http://stackoverflow.com/questions/4264304/howto-return-a-array-in-a-c-method case you'll write something like int test return new int size_needed but it's not a nice idea because your function's client doesn't..
WCHAR to String, how do i do it? http://stackoverflow.com/questions/6907116/wchar-to-string-how-do-i-do-it string std string utf8_encode const std wstring wstr int size_needed WideCharToMultiByte CP_UTF8 0 wstr 0 int wstr.size NULL 0 NULL.. 0 wstr 0 int wstr.size NULL 0 NULL NULL std string strTo size_needed 0 WideCharToMultiByte CP_UTF8 0 wstr 0 int wstr.size strTo 0.. WideCharToMultiByte CP_UTF8 0 wstr 0 int wstr.size strTo 0 size_needed NULL NULL return strTo String retOne utf8_encode lpOutBuffer..
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