#include <format.h>
Diagram dědičnosti pro třídu system_error:
Veřejné metody | |
| template<typename... Args> | |
| system_error (int error_code, string_view message, const Args &... args) | |
Detailní popis
An error returned by an operating system or a language runtime, for example a file opening error.
Dokumentace konstruktoru a destruktoru
◆ system_error()
template<typename... Args>
|
inline |
\rst Constructs a :class:fmt::system_error object with a description formatted with fmt::format_system_error. message and additional arguments passed into the constructor are formatted similarly to fmt::format.
Example**::
This throws a system_error with the description cannot open file 'madeup': No such file or directory or similar (system message may vary). const char *filename = "madeup"; std::FILE *file = std::fopen(filename, "r"); if (!file) throw fmt::system_error(errno, "cannot open file '{}'", filename); \endrst
Dokumentace pro tuto třídu byla vygenerována z následujících souborů:
- fmt/format.h
- fmt/format-inl.h
