const CB::CString CB::String::FromUTF8(const int8* szText, const uint32 uLength){ if(szText == 0){ throw CB::Exception::CNullPointerException(L"szText", L"Cannot convert from null pointer.", CR_INFO()); } if(uLength == 0){ throw CB::Exception::CZeroLengthException(L"szText", L"Connot convert from zero length string.", CR_INFO()); } try{ CB::CString strReturn; #ifdef WIN32 uint32 uLen = MultiByteToWideChar(CP_UTF8, 0, reinterpret_cast<const char*>(szText), uLength, 0, 0); strReturn.Resize(uLen); if(!MultiByteToWideChar(CP_UTF8, 0, reinterpret_cast<const char*>(szText), uLength, &strReturn[0], uLen)){ DWORD dwError = GetLastError(); throw CB::Exception::CInvalidVarValueException(L"dwError", CB::String::FromUInt32(dwError), L"Error while converting from UTF-8 to UTF-16.", CR_INFO()); } #else #error ANSI - UNICODE only on win32 platform implemented. #endif return strReturn; } catch(CB::Exception::CException& Exception){ throw CB::Exception::CException( L"Error while converting from UTF-8 to UTF-16 string.", CR_INFO(), Exception); } }