[#util-SplitString-0b]
= xref:util.adoc[util]::SplitString
:relfileprefix: ../
:mrdocs:

Split a string on a single separator character, returning strings.

== Synopsis

Declared in `<util/string.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[nodiscard]]
std::vector<std::string>
SplitString(
    std::string_view str,
    char sep);
----

== Return Value

The pieces of str between occurrences of sep.

[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 to split.
| *sep*
| Separator character.
|===


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