[#BloombergLP-baltzo-swap-096]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/baltzo.adoc[baltzo]::swap
:relfileprefix: ../../
:mrdocs:

Exchange the values of the specified `a` and `b` objects. This function provides the no‐throw exception‐safety guarantee if the two objects were created with the same allocator and the basic guarantee otherwise.

== Synopsis

Declared in `<baltzo_zoneinfo.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
swap(
    xref:BloombergLP/baltzo/Zoneinfo.adoc[Zoneinfo]& a,
    xref:BloombergLP/baltzo/Zoneinfo.adoc[Zoneinfo]& b);
----


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