[#BloombergLP-bdld-operator_lt-09b] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdld.adoc[bdld]::operator< :relfileprefix: ../../ :mrdocs: Return `true` if the specified `lhs` compares smaller than the specified `rhs`, and `false` otherwise. A byte comparision is performed using memcpy. == Synopsis Declared in `<bdld_datumbinaryref.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- bool operator<( xref:BloombergLP/bdld/DatumBinaryRef.adoc[DatumBinaryRef] const& lhs, xref:BloombergLP/bdld/DatumBinaryRef.adoc[DatumBinaryRef] const& rhs); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#