WebNov 7, 2011 · This puts you into undefined behavior territory. The simple fix is this: const wchar_t *GetWC (const char *c) { const size_t cSize = strlen (c)+1; wchar_t* wc = new wchar_t [cSize]; mbstowcs (wc, c, cSize); return wc; } Note that the calling code will then have to deallocate this memory, otherwise you will have a memory leak. WebMar 28, 2014 · 1 If you are NOT including AtlBase.h or AtlConv.h headers, #include LPCSTR lpcszTemp = "Hello World" ; int wchars_num = MultiByteToWideChar ( CP_UTF8 , 0 , lpcszTemp , -1, NULL , 0 ); WCHAR* wstr = new WCHAR [wchars_num]; MultiByteToWideChar ( CP_UTF8 , 0 , lpcszTemp , -1, wstr , wchars_num ); // ...Other …
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WebJan 9, 2024 · LPTSTR is defined as TCHAR*. What you want is a const pointer. You can use LPCTSTR, which is defined as TCHAR const*: LPCTSTR process_name = TEXT ("rFactor2.exe"); If your function requires a non-const pointer, you can create a copy: TCHAR process_name [] = TEXT ("rFactor2.exe"); WebJun 25, 2024 · It decays into a pointer to a const character, pointing at the 1st character in the literal. You can't assign a pointer-to-const to a pointer-to-non-const. That would allow writing access to read-only memory. Use LPCWSTR instead, which is an alias for const wchar_t*. LPCWSTR test = L"C:\\Users\\user\\Pictures\\minion.png"; danze sirius bathroom faucets
Converting from const char * to LPTSTR without …
WebJul 7, 2015 · This API is part of python 3.0 and above and in my knowledge, there's no easy way to get this done. However, I think, you can try converting the argv to a w_char ** and then call PySys_SetArgv (). mbstowcs () may come handy in this case. For example, some pseudo-code (not tested) will look like WebDec 10, 2024 · WriteConsoleOutputCharacter is a macro of WriteConsoleOutputCharacterW or WriteConsoleOutputCharacterA depends on the charset compiler option.. WriteConsoleOutputCharacterW accepts LPCWSTR (a.k.a const WCHAR* a.k.a const wchar_t *, or const unsigned short * if wchar_t is not supported by the compiler) as … WebMar 30, 2024 · A TCHAR can either be wchar_t or char based on what your project settings are. If, in your project settings, in the "General" tab, your character set is "Use Multi-byte character set" then TCHAR is an alias for char. However, if it's set to "Use Unicode character set" then TCHAR is an alias for wchar_t instead. birther hathaway stock class b