[#BloombergLP-bdljsn-JsonArray-pushBack-02a]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdljsn.adoc[bdljsn]::xref:BloombergLP/bdljsn/JsonArray.adoc[JsonArray]::pushBack
:relfileprefix: ../../../
:mrdocs:

Append to the end of this `JsonArray` a copy of the specified `string` and return a non‐`const` reference to this array. If an exception is thrown, `*this` is unaffected. Throw `bsl::length_error` if `size() == maxSize()`.

== Synopsis

Declared in `<bdljsn_json.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:BloombergLP/bdljsn/JsonArray.adoc[JsonArray]&
pushBack(char const* string);
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