[#boost-urls-static_url-set_host_ipvfuture-0b]
= xref:boost.adoc[boost]::xref:boost/urls.adoc[urls]::xref:boost/urls/static_url.adoc[static_url]::set_host_ipvfuture
:relfileprefix: ../../../
:mrdocs:


== Synopsis


Declared in `<https://www.github.com/boostorg/url/blob/develop/include/boost/url/url_base.hpp#L1412[boost/url/url_base.hpp]>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:boost/urls/static_url.adoc[static_url]&
xref:boost/urls/static_url/set_host_ipvfuture-0e.adoc[set_host_ipvfuture](core::string_view s);
----

[.small]#xref:boost/urls/static_url/set_host_ipvfuture-0e.adoc[_» more..._]#

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:boost/urls/url_base.adoc[url_base]&
xref:boost/urls/url_base/set_host_ipvfuture.adoc[set_host_ipvfuture](core::string_view s);
----

[.small]#xref:boost/urls/url_base/set_host_ipvfuture.adoc[_» more..._]#

== Exceptions


|===
| Name | Thrown on

| `system_error`
| `s` contains an invalid percent‐encoding.


|===

== Parameters


|===
| Name | Description

| *s*
| The string to set.


|===



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