[#BloombergLP-bdlc-Queue-setLength-04]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::xref:BloombergLP/bdlc/Queue.adoc[Queue]::setLength
:relfileprefix: ../../../
:mrdocs:

Set the length of this queue, initializing new elements to `initialValue`.

== Synopsis

Declared in `<bdlc_queue.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
setLength(
    int newLength,
    T const& initialValue);
----

== Description

Same as the preceding overload, initializing any new elements to the specified `initialValue`.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *newLength*
| desired length of this queue
| *initialValue*
| value used to initialize new elements
|===


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