:relfileprefix: ../../../
[#01977A33F5B72D2632B42A505611EE74C8C2CDD3]

= Function param_pct_view::operator param

pass:v,q[Conversion]


== Synopsis

Declared in header `</boost/url/param.hpp#L840[boost/url/param.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
operator xref:boost/urls/param.adoc[param]() const;
----

== Description

pass:v,q[This function performs a conversion from] pass:v,q[a reference-like query parameter to one]
pass:v,q[retaining ownership of the strings by]
pass:v,q[making a copy.]

=== Complexity
pass:v,q[Linear in `this->key.size() + this->value.size()`.]

=== Exception Safety
pass:v,q[Calls to allocate may throw.]



== Return Value

* `param`