[#BloombergLP-bdlc-PackedIntArrayImp_Signed-requiredBytesPerElement]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::xref:BloombergLP/bdlc/PackedIntArrayImp_Signed.adoc[PackedIntArrayImp_Signed]::requiredBytesPerElement
:relfileprefix: ../../../
:mrdocs:

Return the required number of bytes to store the specified `value`.

== Synopsis

Declared in `<bdlc_packedintarray.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
requiredBytesPerElement(xref:BloombergLP/bdlc/PackedIntArrayImp_Signed/EightByteStorageType.adoc[EightByteStorageType] value);
----


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