[#btck-Iterator-2constructor-09]
= xref:btck.adoc[btck]::xref:btck/Iterator.adoc[Iterator]::Iterator
:relfileprefix: ../../
:mrdocs:

Constructs an iterator to the first element of `ptr.`

== Synopsis

Declared in `<kernel/bitcoinkernel_wrapper.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
Iterator(Collection const* ptr);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ptr*
| The collection to iterate over.
|===


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