[#absl-BytesToHexString]
= xref:absl.adoc[absl]::BytesToHexString
:relfileprefix: ../
:mrdocs:

Converts binary data into an ASCII text string, returning a string of size `2&ast;from&period;size()`&period;

== Synopsis

Declared in `&lt;absl&sol;strings&sol;escaping&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::string
BytesToHexString(std::string&lowbar;view from);
----

== Return Value

The hexadecimal&hyphen;encoded string&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *from*
| The binary data to encode&period;
|===


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