[#BloombergLP-baltzo-DefaultZoneinfoCacheScopedGuard-2constructor]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/baltzo.adoc[baltzo]::xref:BloombergLP/baltzo/DefaultZoneinfoCacheScopedGuard.adoc[DefaultZoneinfoCacheScopedGuard]::DefaultZoneinfoCacheScopedGuard
:relfileprefix: ../../../
:mrdocs:

Create a scoped guard that installs the specified `cache` as the default Zoneinfo cache. Note that the pre‐existing default time Zoneinfo cache is automatically restored on destruction of this object.

== Synopsis

Declared in `<baltzo_defaultzoneinfocache.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
DefaultZoneinfoCacheScopedGuard(xref:BloombergLP/baltzo/ZoneinfoCache.adoc[ZoneinfoCache]* cache);
----


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