[#BloombergLP-baljsn-Formatter-openObject] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/baljsn.adoc[baljsn]::xref:BloombergLP/baljsn/Formatter.adoc[Formatter]::openObject :relfileprefix: ../../../ :mrdocs: Print onto the stream supplied at construction the sequence of characters designating the start of an object (referred to as an "object" in JSON). == Synopsis Declared in `<baljsn_formatter.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- void openObject(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#