:relfileprefix: ../../../../
[#D4D9C8A0172230F989B2A6FD23247504C5731DC0]

= Function alpha_chars_t::alpha_chars_t



== Synopsis

Declared in header `</boost/url/grammar/alpha_chars.hpp#L50[boost/url/grammar/alpha_chars.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
constexpr
alpha_chars_t() noexcept = default;
----