[#nlohmann-basic_json-00-to_cbor-05]
= xref:nlohmann.adoc[nlohmann]::xref:nlohmann/basic_json-00.adoc[basic_json]::to_cbor
:relfileprefix: ../../
:mrdocs:

create a CBOR serialization of a given JSON value

== Synopsis

Declared in `<nlohmann/json.hpp>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
std::vector<uint8_t>
to_cbor(xref:nlohmann/basic_json-00.adoc[basic_json] const& j);
----

== Return Value

A standard container which offers fixed time access to individual elements in any order.

== Parameters

[cols="1,4"]
|===
|Name|Description

| *j*
| a class to store JSON values
|===


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