[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] UCHAR_MAX macro (<climits> header) uflow function (basic_filebuf class template) (basic_streambuf class template) UINT_MAX macro (<climits> header) ULONG_MAX macro (<climits> header) unary expressions unary_function class template (<functional> header) unary_negate class template (<functional> header) uncaught_exception function (<exception> header) undefined behavior (glossary definition) underflow function (basic_filebuf class template) (basic_streambuf class template) (basic_stringbuf class template) (strstreambuf class) underflow_error class (<stdexcept> header) underscores identifiers starting with identifiers with two consecutive unexpected constructor calls unexpected function (<exception> header) unformatted I/O unget function (basic_istream class template) ungetc function (<cstdio> header) ungetwc function (<cwchar> header) Unicode characters in source file uninitialized_copy function template (<memory> header) uninitialized_fill function template (<memory> header) uninitialized_fill_n function template (<memory> header) union keyword C versus C++ unions anonymous [See anonymous unions] C versus C++ versus inheritance unique function (list class template) unique function template (<algorithm> header) 2nd unique_copy function template (<algorithm> header) 2nd unitbuf function (<ios> header) unitbuf literal universal characters compilers and unnamed namespace unqualified function calls 2nd unqualified name unqualified name lookup unsetf function (ios_base class) unshift function (codecvt class template) unsigned char type unsigned long int type unsigned short int type upper_bound function (map class template) (multimap class template) (multiset class template) (set class template) upper_bound function template (<algorithm> header) 2nd uppercase function (<ios> header) uppercase literal use_facet function template (<locale> header) user -defined conversion sequence USHRT_MAX macro (<climits> header) using declarations 2nd using directives 2nd within classes or namespaces UTF-32 encoding _ _uuidof operator (RAD extension) |