[#BloombergLP-bdlcc-Queue-popFront-08]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/Queue.adoc[Queue]::popFront
:relfileprefix: ../../../
:mrdocs:

`popFront` overloads

== Synopses

Declared in `<bdlcc_queue.h>`

Remove the first item in this queue and return that item value. If the queue is empty, block until an item is available.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
TYPE
xref:BloombergLP/bdlcc/Queue/popFront-09.adoc[popFront]();
----

[.small]#xref:BloombergLP/bdlcc/Queue/popFront-09.adoc[_» more..._]#

Remove the first item in this queue and load that item into `buffer`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:BloombergLP/bdlcc/Queue/popFront-07.adoc[popFront](TYPE* buffer);
----

[.small]#xref:BloombergLP/bdlcc/Queue/popFront-07.adoc[_» more..._]#

== Return Value

the removed item value

== Parameters

[cols="1,4"]
|===
| Name| Description
| *buffer*
| receives the removed item
|===


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