template<typename Char>
class basic_cstring_view< Char >
A reference to a null-terminated string. It can be constructed from a C string or std::string.
You can use one of the following typedefs for common character types:
+------------—+--------------------------—+ | Type | Definition | +===============+=============================+ | cstring_view | basic_cstring_view<char> | +------------—+--------------------------—+ | wcstring_view | basic_cstring_view<wchar_t> | +------------—+--------------------------—+
This class is most useful as a parameter type to allow passing different types of strings to a function, for example::
template <typename... Args> std::string format(cstring_view format_str, const Args & ... args);
format("{}", 42); format(std::string("{}"), 42);
Definition at line 93 of file posix.h.
1.8.11
