[#boost-urls-decode_view-remove_suffix]
= xref:boost.adoc[boost]::xref:boost/urls.adoc[urls]::xref:boost/urls/decode_view.adoc[decode_view]::remove_suffix
:relfileprefix: ../../../
:mrdocs:


Remove the last characters

== Synopsis


Declared in `<https://www.github.com/boostorg/url/blob/develop/include/boost/url/decode_view.hpp#L465[boost/url/decode_view.hpp]>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
remove_suffix(xref:boost/urls/decode_view/size_type.adoc[size_type] n);
----

== Description



=== Example

[,cpp]
----
decode_view d( "Program%20Files" );
d.remove_prefix( 6 );
assert( d == "Program" );
----

=== Preconditions

[,cpp]
----
not this->empty()
----

=== Complexity

Linear.





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