[#CCoinsViewDB-ResizeCache]
= xref:CCoinsViewDB.adoc[CCoinsViewDB]::ResizeCache
:relfileprefix: ../
:mrdocs:

Dynamically alter the underlying leveldb cache size.

== Synopsis

Declared in `<txdb.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7ff37aab6f28, 0x7ff37aab6fd8), requires_capability(0x7ff391baf098, 0x7ff391baf148), requires_capability(0x7ff38155e838, 0x7ff38155e8e8), requires_capability(0x7ff38ae767b8, 0x7ff38ae76868), requires_capability(0x7ff3784df518, 0x7ff3784df5c8), requires_capability(0x7ff3760a5698, 0x7ff3760a5748)]]
void
ResizeCache(size_t new_cache_size);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *new_cache_size*
| The new cache size in bytes.
|===


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