[#BloombergLP-balxml-Decoder_PrepareSequenceContext-2constructor] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balxml.adoc[balxml]::xref:BloombergLP/balxml/Decoder_PrepareSequenceContext.adoc[Decoder_PrepareSequenceContext]::Decoder_PrepareSequenceContext :relfileprefix: ../../../ :mrdocs: Create a context object that records simple‐content metadata in the specified `simpleContentId` during a sequence preparation pass. == Synopsis Declared in `<balxml_decoder.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- Decoder_PrepareSequenceContext(xref:BloombergLP/bdlb/NullableValue.adoc[bdlb::NullableValue<int>]* simpleContentId); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#