:relfileprefix: ../../../
[#E8581512F7D0D17EEF689F532E693A87730154F5]

= Function url_base::encoded_segments

pass:v,q[Return the path as a container of segments]


== Synopsis

Declared in header `</boost/url/url_base.hpp#L1912[boost/url/url_base.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
xref:boost/urls/segments_encoded_ref.adoc[segments_encoded_ref]
encoded_segments() noexcept;
----

== Description

pass:v,q[This function returns a bidirectional] pass:v,q[view of segments over the path.]
pass:v,q[The returned view references the same]
pass:v,q[underlying character buffer; ownership]
pass:v,q[is not transferred.]
pass:v,q[Strings returned when iterating the]
pass:v,q[range may contain percent escapes.]
pass:v,q[The container is modifiable; changes]
pass:v,q[to the container are reflected in the]
pass:v,q[underlying URL.]

=== Example
[,cpp]
----
url u( "http://example.com/path/to/file.txt" );

segments_encoded_ref sv = u.encoded_segments();
----

=== Complexity
pass:v,q[Constant.]

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

=== BNF
[,cpp]
----
path          = path-abempty    ; begins with "/" or is empty
              / path-absolute   ; begins with "/" but not "//"
              / path-noscheme   ; begins with a non-colon segment
              / path-rootless   ; begins with a segment
              / path-empty      ; zero characters

path-abempty  = *( "/" segment )
path-absolute = "/" [ segment-nz *( "/" segment ) ]
path-noscheme = segment-nz-nc *( "/" segment )
path-rootless = segment-nz *( "/" segment )
path-empty    = 0<pchar>
----

=== Specification

* link:https://datatracker.ietf.org/doc/html/rfc3986#section-3.3[3.3.  Path (rfc3986)]



== Return Value

* `segments_encoded_ref` 




