[#BloombergLP-balcl-TypeInfo-linkedVariable]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balcl.adoc[balcl]::xref:BloombergLP/balcl/TypeInfo.adoc[TypeInfo]::linkedVariable
:relfileprefix: ../../../
:mrdocs:

Return the address of the modifiable variable linked to the described option, or 0 if no variable is linked&period;

== Synopsis

Declared in `&lt;balcl&lowbar;typeinfo&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void*
linkedVariable() const;
----


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