[#BloombergLP-bdlma-ConcurrentPool-reserveCapacity]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlma.adoc[bdlma]::xref:BloombergLP/bdlma/ConcurrentPool.adoc[ConcurrentPool]::reserveCapacity
:relfileprefix: ../../../
:mrdocs:

Reserve memory from this pool to satisfy memory requests for at least the specified `numBlocks` before the pool replenishes. The behavior is undefined unless `0 <= numBlocks`.

== Synopsis

Declared in `<bdlma_concurrentpool.h>`

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


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