[#util-RemoveSuffixView]
= xref:util.adoc[util]::RemoveSuffixView
:relfileprefix: ../
:mrdocs:

Return a view of str with the given suffix removed, if present.

== Synopsis

Declared in `<util/string.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[nodiscard]]
std::string_view
RemoveSuffixView(
    std::string_view str,
    std::string_view suffix);
----

== Return Value

A view into str without the trailing suffix, or str unchanged.

[NOTE]
====
The return value https://en.cppreference.com/cpp/language/attributes/nodiscard[should not be discarded^].
====
== Parameters

[cols="1,4"]
|===
| Name| Description
| *str*
| Input string.
| *suffix*
| Suffix to strip when str ends with it.
|===


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