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std::runtime_format

From cppreference.com
< cpp‎ | utility‎ | format
 
C++
 
Text processing library
 
Formatting library
Standard format specification
Formatting functions
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
Format strings
(C++20)(C++20)(C++20)
runtime_format
(C++26)
Formatting concepts
(C++23)
Formatter
(C++20)
(C++23)
(C++23)
(C++23)
(C++23)
(C++20)(C++20)(C++20)
(C++20)(C++20)(C++20)
(C++23)
(C++23)
Formatting arguments
(C++20)
(C++20)
(C++20)(C++20)(C++20)
(C++20) (deprecated in C++26)
(C++20)(C++20)
Format error
(C++20)
 
Defined in header <format>
/*runtime-format-string*/<char> runtime_format( std::string_view fmt ) noexcept;
 (1) (since C++26)
/*runtime-format-string*/<wchar_t> runtime_format( std::wstring_view fmt ) noexcept;
 (2) (since C++26)

Returns an object that stores a runtime format string directly usable in user-oriented formatting functions and can be implicitly converted to std::basic_format_string.

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