[#nlohmann-basic_json-00-iterator_wrapper-0a]
= xref:nlohmann.adoc[nlohmann]::xref:nlohmann/basic_json-00.adoc[basic_json]::iterator_wrapper
:relfileprefix: ../../
:mrdocs:

wrapper to access iterator member functions in range‐based for

== Synopsis

Declared in `<nlohmann/json.hpp>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[__deprecated__]]
static
xref:nlohmann/basic_json-00.adoc[iteration_proxy<const_iterator>]
iterator_wrapper(xref:nlohmann/basic_json-00/const_reference.adoc[const_reference] ref) noexcept;
----

== Parameters

[cols=2]
|===
| Name
| Description
| *ref*
| the type of an element const reference
|===


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