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

Exchange the value of the specified `a` deque with that of the specified `b` deque.

== Synopsis

Declared in `<bslstl_deque.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
void
swap(
    void* a,
    void* b);
----


[.small]#Created with https://www.mrdocs.com[MrDocs]#