[#bsl-basic_string-0e-front-05]
= xref:bsl.adoc[bsl]::xref:bsl/basic_string-0e.adoc[basic_string<wchar_t>]::front
:relfileprefix: ../../
:mrdocs:

Return a reference providing non‐modifiable access to the character at the first position in this string. The behavior is undefined if this string is empty.

== Synopsis

Declared in `<bslstl_string.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
wchar_t const&
front() const;
----


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