[#index_util-DBHeightKey-height] = xref:index_util.adoc[index_util]::xref:index_util/DBHeightKey.adoc[DBHeightKey]::height :relfileprefix: ../../ :mrdocs: Block height this key refers to. == Synopsis Declared in `<index/db_key.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- int height; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#