[#BloombergLP-bdlbb-Blob-2constructor-02]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlbb.adoc[bdlbb]::xref:BloombergLP/bdlbb/Blob.adoc[Blob]::Blob
:relfileprefix: ../../../
:mrdocs:

Create a blob that holds the same buffers as the specified `original` blob, and uses the specified `factory` to allocate blob buffers. Optionally specify a `basicAllocator` used to supply memory. If `basicAllocator` is 0, the currently installed default allocator is used.

== Synopsis

Declared in `<bdlbb_blob.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
Blob(
    xref:BloombergLP/bdlbb/Blob.adoc[Blob] const& original,
    xref:BloombergLP/bdlbb/BlobBufferFactory.adoc[BlobBufferFactory]* factory,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----


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