[#boost-urls-pct_string_view-decoded_size]
= xref:boost.adoc[boost]::xref:boost/urls.adoc[urls]::xref:boost/urls/pct_string_view.adoc[pct&lowbar;string&lowbar;view]::decoded&lowbar;size
:relfileprefix: ../../../
:mrdocs:


Return the decoded size

== Synopsis


Declared in `&lt;https://www.github.com/boostorg/url/blob/develop/include/boost/url/pct_string_view.hpp#L276[boost&sol;url&sol;pct&lowbar;string&lowbar;view&period;hpp]&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
constexpr
std::size&lowbar;t
decoded&lowbar;size() const noexcept;
----

== Description


This function returns the number of        characters in the resulting string if        percent escapes were converted into        ordinary characters&period;


=== Complexity

Constant&period;


=== Exception Safety

Throws nothing&period;





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