[#BloombergLP-baljsn-hashAppend-0ed] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/baljsn.adoc[baljsn]::hashAppend :relfileprefix: ../../ :mrdocs: Pass the specified `object` to the specified `hashAlg`. This function integrates with the `bslh` modular hashing system and effectively provides a `bsl::hash` specialization for `DecoderOptions`. == Synopsis Declared in `<baljsn_decoderoptions.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- void hashAppend( t_HASH_ALGORITHM& hashAlg, xref:BloombergLP/baljsn/DecoderOptions.adoc[DecoderOptions] const& object); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#