[#index_util-DBHeightKey-Serialize]
= xref:index_util.adoc[index_util]::xref:index_util/DBHeightKey.adoc[DBHeightKey]::Serialize
:relfileprefix: ../../
:mrdocs:

Serialize the key as a prefix byte followed by the big‐endian height.

== Synopsis

Declared in `<index/db_key.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename Stream>
void
Serialize(Stream& s) const;
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *s*
| Output stream to write to.
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#