[#bsl-priority_queue-034-swap]
= xref:bsl.adoc[bsl]::xref:bsl/priority_queue-034.adoc[priority_queue]::swap
:relfileprefix: ../../
:mrdocs:

Efficiently exchange the value of this object with the value of the specified `other` object. In effect, performs `using bsl::swap; swap(c, other.c);`.

== Synopsis

Declared in `<bslstl_priorityqueue.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
swap(xref:bsl/priority_queue-034.adoc[priority_queue]& other) noexcept(/* see-below */);
----

== Exception specification

This function is potentially-throwing unless `bsl::is_nothrow_swappable<CONTAINER>::value && bsl::is_nothrow_swappable<COMPARATOR>::value`.


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