[#BloombergLP-bdlbb-BlobUtilHexDumper-2constructor-089]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlbb.adoc[bdlbb]::xref:BloombergLP/bdlbb/BlobUtilHexDumper.adoc[BlobUtilHexDumper]::BlobUtilHexDumper
:relfileprefix: ../../../
:mrdocs:

Create a hex dumper for the specified `blob` that hex dumps the first `min(length, blob&hyphen;&gt;length())` bytes of the `blob` to the output stream when passed to `operator&lt;&lt;`&period; See `operator&lt;&lt;(bsl&colon;&colon;ostream&amp;, const BlobUtilHexDumper&amp;)` for details&period; The behavior is undefined unless `0 &lt;&equals; length`&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
BlobUtilHexDumper(
    xref:BloombergLP/bdlbb/Blob.adoc[Blob] const* blob,
    int length);
----


[.small]#Created with https://www.mrdocs.com[MrDocs]#
