Create a hex dumper for the specified blob that hex dumps the first min(length, blob‐>length()) bytes of the blob to the output stream when passed to operator<<. See operator<<(bsl::ostream&, const BlobUtilHexDumper&) for details. The behavior is undefined unless 0 <= length.

Synopsis

Declared in <bdlbb_blobutil.h>

BlobUtilHexDumper(
    Blob const* blob,
    int length);

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