:relfileprefix: ../../../
[#8206642C3EF08970B5BFB7EBDBC9AA8089E268BD]

= Function static_url::static_url

pass:v,q[Constructor]


== Synopsis

Declared in header `</boost/url/static_url.hpp#L217[boost/url/static_url.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
static_url(string_view s);
----

== Description

pass:v,q[This function constructs a url from] pass:v,q[the string `s`, which must contain a]
pass:v,q[valid]
pass:v,q[URI]
pass:v,q[or]
pass:v,q[relative-ref]
pass:v,q[or else an exception is thrown.]
pass:v,q[The new url retains ownership by]
pass:v,q[making a copy of the passed string.]

=== Example
[,cpp]
----
static_url< 1024 > u( "https://www.example.com" );
----

=== Effects
[,cpp]
----
return static_url( parse_uri_reference( s ).value() );
----

=== Postconditions
[,cpp]
----
this->buffer().data() != s.data()
----

=== Complexity
pass:v,q[Linear in `s.size()`.]

=== Exception Safety
pass:v,q[Exceptions thrown on invalid input.]

=== BNF
[,cpp]
----
URI           = scheme ":" hier-part [ "?" query ] [ "#" fragment ]

relative-ref  = relative-part [ "?" query ] [ "#" fragment ]
----

=== Specification

* link:https://datatracker.ietf.org/doc/html/rfc3986#section-4.1[4.1. URI Reference]



== Return Value

* `void` 


== Parameters

|===
| Name | Type 

| *s*
| `string_view`

|===