[#ReadBE64]
= ReadBE64
:mrdocs:

Read a big&hyphen;endian 64&hyphen;bit integer from a byte buffer&period;

== Synopsis

Declared in `&lt;crypto&sol;common&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;xref:ByteType.adoc[ByteType] B&gt;
uint64&lowbar;t
ReadBE64(B const* ptr);
----

== Return Value

The decoded host&hyphen;order value&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ptr*
| Pointer to at least 8 readable bytes&period;
|===


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