[#BloombergLP-bdlcc-Cache-popFront]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/Cache.adoc[Cache]::popFront
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:mrdocs:

Remove the item at the front of the eviction queue&period; Invoke the post&hyphen;eviction callback for the removed item&period; Return 0 on success, and 1 if this cache is empty&period;

== Synopsis

Declared in `&lt;bdlcc&lowbar;cache&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
popFront();
----

== Return Value

0 on success, and 1 if this cache is empty


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