[#boost-urls-params_ref-url]
= xref:boost.adoc[boost]::xref:boost/urls.adoc[urls]::xref:boost/urls/params_ref.adoc[params_ref]::url
:relfileprefix: ../../../
:mrdocs:


Return the referenced url

== Synopsis


Declared in `<https://www.github.com/boostorg/url/blob/develop/include/boost/url/params_ref.hpp#L247[boost/url/params_ref.hpp]>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:boost/urls/url_base.adoc[url_base]&
url() const noexcept;
----

== Description


This function returns the url referenced        by the view.


=== Example

[,cpp]
----
url u( "?key=value" );

assert( &u.segments().url() == &u );
----

=== Exception Safety

[,cpp]
----
Throws nothing.
----




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