:relfileprefix: ../../../
[#DFDB241993DFD63308868E90931BF4C422EC6451]

= Function param::param

pass:v,q[Constructor]


== Synopsis

Declared in header `</boost/url/param.hpp#L173[boost/url/param.hpp,window=blank_]>`

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

== Description

pass:v,q[Upon construction, this becomes a copy] pass:v,q[of `other`.]

=== Postconditions
[,cpp]
----
this->key == other.key && this->value == other.value && this->has_value == other.has_value
----

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

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

=== other The object to construct from.



== Return Value

* `void` 


== Parameters

|===
| Name | Type 

| *other*
| ``

|===