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

Reserve capacity for at least `numBlocks` blocks from this pool.

== Synopsis

Declared in `<bdlma_pool.h>`

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

== Description

The behavior is undefined unless `0 <= numBlocks`.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *numBlocks*
| minimum number of blocks to reserve
|===


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