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

Return the sum of the sizes of all blob buffers in this blob (i&period;e&period;, the capacity of this blob)&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
totalSize() const;
----

== Return Value

the sum of the sizes of all blob buffers in this blob


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