[#mp_units-numeric_field-08]
= xref:mp_units.adoc[mp_units]::numeric_field
:relfileprefix: ../
:mrdocs:

Detects `numeric_field` for a type whose tensor order is known and whose field is consistent.

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename T>
requires detail::field_consistent<T>
constexpr xref:mp_units/quantity_field.adoc[quantity_field] numeric_field = detail::detect_numeric_field<T>();
----

== Template Parameters

[cols="1,4"]
|===
| Name| Description
| *T*
| the representation type
|===


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