[#BloombergLP-bdlbb-Blob-removeUnusedBuffers]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlbb.adoc[bdlbb]::xref:BloombergLP/bdlbb/Blob.adoc[Blob]::removeUnusedBuffers
:relfileprefix: ../../../
:mrdocs:

Remove any unused capacity buffers from this blob&period; Note that this method does not trim the last data buffer, and that the resulting `totalSize` will be `length` plus any unused capacity in the last buffer having data&period;

== Synopsis

Declared in `&lt;bdlbb&lowbar;blob&period;h&gt;`

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


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