[#BloombergLP-bdlcc-BoundedQueue-2constructor]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/BoundedQueue.adoc[BoundedQueue]::BoundedQueue
:relfileprefix: ../../../
:mrdocs:

Create a thread‐aware queue with at least the specified `capacity`.

== Synopsis

Declared in `<bdlcc_boundedqueue.h>`

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

== Description

Optionally specify a `basicAllocator` used to supply memory. If `basicAllocator` is 0, the currently installed default allocator is used.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *capacity*
| minimum number of elements the queue can hold
| *basicAllocator*
| memory allocator; null uses the default
|===


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