[#WitnessV0KeyHash-begin-0c]
= xref:WitnessV0KeyHash.adoc[WitnessV0KeyHash]::begin
:relfileprefix: ../
:mrdocs:

`begin` overloads

== Synopses

Declared in `&lt;util&sol;hash&lowbar;type&period;h&gt;`

Returns an iterator to the first byte of the hash&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
unsigned char*
xref:WitnessV0KeyHash/begin-07.adoc[begin]();
----

[.small]#xref:WitnessV0KeyHash/begin-07.adoc[_» more&period;&period;&period;_]#

Returns a const iterator to the first byte of the hash&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
unsigned char const*
xref:WitnessV0KeyHash/begin-0a.adoc[begin]() const;
----

[.small]#xref:WitnessV0KeyHash/begin-0a.adoc[_» more&period;&period;&period;_]#

== Return Value

A pointer to the first byte&period;


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