[#BloombergLP-bslma-DefaultAllocatorGuard-2constructor]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslma.adoc[bslma]::xref:BloombergLP/bslma/DefaultAllocatorGuard.adoc[DefaultAllocatorGuard]::DefaultAllocatorGuard
:relfileprefix: ../../../
:mrdocs:

Create a scoped guard that installs the specified `temporary` allocator as the default allocator. Note that the default allocator is automatically restored to the original allocator on destruction.

== Synopsis

Declared in `<bslma_defaultallocatorguard.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
DefaultAllocatorGuard(xref:BloombergLP/bslma/Allocator.adoc[Allocator]* temporary);
----


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