[#bsl-hash_multiset-clear] = xref:bsl.adoc[bsl]::xref:bsl/hash_multiset.adoc[hash_multiset]::clear :relfileprefix: ../../ :mrdocs: Remove all elements from this multiset. == Synopsis Declared in `<bslstp_hashset.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- void clear(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#