Standard library header <print> (C++23)

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C++
Standard library headers

This header is part of the Input/Output library.

Functions

(C++23)
prints to stdout or a file stream using formatted representation of the arguments
(function template)
(C++23)
same as std::print except that each print is terminated by additional new line
(function template)
(C++23)
prints to Unicode capable stdout or a file stream using type-erased argument representation
(function)
(C++23)
prints to stdout or a file stream using type-erased argument representation
(function)

Synopsis 

namespace std {
  // print functions
  template<class... Args>
    void print(format_string<Args...> fmt, Args&&... args);
  template<class... Args>
    void print(FILE* stream, format_string<Args...> fmt, Args&&... args);
 
  template<class... Args>
    void println(format_string<Args...> fmt, Args&&... args);
  void println();
  template<class... Args>
    void println(FILE* stream, format_string<Args...> fmt, Args&&... args);
  void println(FILE* stream);
 
  void vprint_unicode(string_view fmt, format_args args);
  void vprint_unicode(FILE* stream, string_view fmt, format_args args);
 
  void vprint_unicode_locking(FILE* stream, string_view fmt, format_args args);
 
  void vprint_nonunicode(string_view fmt, format_args args);
  void vprint_nonunicode(FILE* stream, string_view fmt, format_args args);
 
  void vprint_nonunicode_locking(FILE* stream, string_view fmt, format_args args);
}

References

  • C++23 standard (ISO/IEC 14882:2024):
  • 31.7.4 Header <print> synopsis [print.syn]
  • 31.7.10 Print functions [print.fun]
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