[#BloombergLP-bdlcc-Queue-condition] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/Queue.adoc[Queue]::condition :relfileprefix: ../../../ :mrdocs: Return a reference to the modifiable condition variable used by this queue to signal that the queue is not empty. == Synopsis Declared in `<bdlcc_queue.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- xref:BloombergLP/bslmt/Condition.adoc[bslmt::Condition]& condition(); ---- == Description DEPRECATED: Use `notEmptyCondition` instead. [.small]#Created with https://www.mrdocs.com[MrDocs]#