[#bsl-vector-008-data-037]
= xref:bsl.adoc[bsl]::xref:bsl/vector-008.adoc[vector&lt;Json&gt;]::data
:relfileprefix: ../../
:mrdocs:

Return the address of the modifiable first element in this vector, or a valid, but non&hyphen;dereferenceable pointer value if this vector is empty&period;

== Synopsis

Declared in `&lt;bslstl&lowbar;vector&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdljsn/Json.adoc[Json]*
data() noexcept;
----


[.small]#Created with https://www.mrdocs.com[MrDocs]#
