[#bsl-set-0d-clear]
= xref:bsl.adoc[bsl]::xref:bsl/set-0d.adoc[set]::clear
:relfileprefix: ../../
:mrdocs:

Remove all entries from this set. Note that the set is empty after this call, but allocated memory may be retained for future use.

== Synopsis

Declared in `<bslstl_set.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
clear() noexcept;
----


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