[#BloombergLP-bdljsn-JsonObject-size]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdljsn.adoc[bdljsn]::xref:BloombergLP/bdljsn/JsonObject.adoc[JsonObject]::size
:relfileprefix: ../../../
:mrdocs:

Return the number of elements in this `JsonObject`.

== Synopsis

Declared in `<bdljsn_json.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::size_t
size() const noexcept;
----


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