[#CSipHasher-Write-07]
= xref:CSipHasher.adoc[CSipHasher]::Write
:relfileprefix: ../
:mrdocs:

`Write` overloads

== Synopses

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

Hash a 64&hyphen;bit integer worth of data&period; It is treated as if this was the little&hyphen;endian interpretation of 8 bytes&period; This function can only be used when a multiple of 8 bytes have been written so far&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:CSipHasher.adoc[CSipHasher]&
xref:CSipHasher/Write-095.adoc[Write](uint64&lowbar;t data);
----

[.small]#xref:CSipHasher/Write-095.adoc[_» more&period;&period;&period;_]#

Hash arbitrary bytes&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:CSipHasher.adoc[CSipHasher]&
xref:CSipHasher/Write-099.adoc[Write](std::span&lt;unsigned char const&gt; data);
----

[.small]#xref:CSipHasher/Write-099.adoc[_» more&period;&period;&period;_]#

== Return Value

Reference to this object, to allow chaining&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *data*
| The 64&hyphen;bit value to hash&period;
|===


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