[#absl-AbslStringify-068]
= xref:absl.adoc[absl]::AbslStringify
:relfileprefix: ../
:mrdocs:

Format a CRC32C value as an eight‐digit hexadecimal string.

== Synopsis

Declared in `<absl/crc/crc32c.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename Sink>
void
AbslStringify(
    Sink& sink,
    xref:absl/crc32c_t.adoc[crc32c_t] crc);
----

[NOTE]
====
This function is a https://en.cppreference.com/w/cpp/language/friend[hidden friend] of xref:absl/crc32c_t.adoc[crc32c_t], declared only inside that class: it can be found only through argument-dependent lookup.
====

== Parameters

[cols="1,4"]
|===
| Name| Description
| *sink*
| The output sink to write to.
| *crc*
| The value to format.
|===


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