[#BloombergLP-bdlma-CountingAllocator-2constructor-04]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlma.adoc[bdlma]::xref:BloombergLP/bdlma/CountingAllocator.adoc[CountingAllocator]::CountingAllocator
:relfileprefix: ../../../
:mrdocs:

Create a counting allocator&period; Optionally specify a `name` (associated with this object) to be included in messages output by the `print` method, thereby distinguishing this counting allocator from others that might be used in the same program&period; If `name` is 0 (or not specified), no distinguishing name is incorporated in `print` output&period; Optionally specify a `basicAllocator` used to supply memory&period; If `basicAllocator` is 0, the currently installed default allocator is used&period;

== Synopsis

Declared in `&lt;bdlma&lowbar;countingallocator&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
CountingAllocator(xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----


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