[#mp_units-unit_symbol]
= xref:mp_units.adoc[mp_units]::unit_symbol
:relfileprefix: ../
:mrdocs:

== Synopsis

Declared in `<mp‐units/framework/unit.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    xref:mp_units/unit_symbol_formatting.adoc[unit_symbol_formatting] fmt = unit_symbol_formatting{},
    typename CharT = char,
    xref:mp_units/Unit.adoc[Unit] U>
[[nodiscard]]
consteval
std::basic_string_view<CharT>
unit_symbol(U);
----

== Return Value

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

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