:relfileprefix: ../../../../
[#boost-urls-string_token-append_to_t-prepare]

= xref:boost.adoc[pass:[boost]]::xref:boost/urls.adoc[pass:[urls]]::xref:boost/urls/string_token.adoc[pass:[string_token]]::xref:boost/urls/string_token/append_to_t.adoc[pass:[append_to_t]]::prepare



== Synopsis

Declared in header `<https://www.github.com/boostorg/url/blob/develop/include/boost/url/grammar/string_token.hpp#L172[boost/url/grammar/string_token.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
virtual
char*
prepare(xref:std.adoc[std]::size_t n) override;
----