:relfileprefix: ../../../
[#4FCF29901B63BA6DE26090500724DD5E83F2CE3C]

= Function segments_ref::clear

pass:v,q[Clear the contents of the container]


== Synopsis

Declared in header `</boost/url/segments_ref.hpp#L271[boost/url/segments_ref.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
void
clear() noexcept;
----

== Description

pass:v,q[All iterators are invalidated.]

=== Effects
[,cpp]
----
this->url().set_encoded_path( "" );
----

=== Postconditions
[,cpp]
----
this->empty() == true
----

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

=== Exception Safety
pass:v,q[Throws nothing.]



== Return Value

* `void` 




