[#BloombergLP-bdlcc-MultipriorityQueue-length] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/MultipriorityQueue.adoc[MultipriorityQueue]::length :relfileprefix: ../../../ :mrdocs: Return the total number of items in this multi‐priority queue. == Synopsis Declared in `<bdlcc_multipriorityqueue.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- int length() const; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#