[#btck-Range-01-size]
= xref:btck.adoc[btck]::xref:btck/Range-01.adoc[Range]::size
:relfileprefix: ../../
:mrdocs:

Returns the number of elements in the range.

== Synopsis

Declared in `<kernel/bitcoinkernel_wrapper.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
size_t
size() const;
----

== Return Value

The element count reported by the container.


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