[#BloombergLP-bdlcc-CacheEvictionPolicy-Enum]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/CacheEvictionPolicy.adoc[CacheEvictionPolicy]::Enum
:relfileprefix: ../../../
:mrdocs:

Enumeration of supported cache eviction policies.

== Synopsis

Declared in `<bdlcc_cache.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
enum Enum;
----

== Members

[cols="1,4"]
|===
| Name| Description
| `e_LRU` 
| Evict the least recently used entry when capacity is exceeded.
| `e_FIFO` 
| Evict the oldest inserted entry when capacity is exceeded.
|===



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