:relfileprefix: ../../../
[#42838E01A4DF05D82A5EC3960FDD17DED96D7C5E]

= Function authority_view::size

pass:v,q[Return the number of characters in the authority]


== Synopsis

Declared in header `</boost/url/authority_view.hpp#L191[boost/url/authority_view.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
size_t
size() const noexcept;
----

== Description

pass:v,q[This function returns the number of] pass:v,q[characters in the authority.]

=== Example
[,cpp]
----
assert( authority_view( "user:pass@www.example.com:8080" ).size() == 30 );
----

=== Exception Safety
pass:v,q[Throws nothing.]



== Return Value

* `size_t`