[#BloombergLP-bdlc-PackedIntArray-08-capacity]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::xref:BloombergLP/bdlc/PackedIntArray-08.adoc[PackedIntArray<int>]::capacity
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:mrdocs:

Return the number of elements this array can hold in terms of the current data type used to store its elements.

== Synopsis

Declared in `<bdlc_packedintarray.h>`

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


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