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

Deprecated alias for `lock&lowbar;shared()`&period;

== Synopsis

Declared in `&lt;absl&sol;synchronization&sol;mutex&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
&lsqb;&lsqb;deprecated&rsqb;&rsqb;
void
ReaderLock();
----

[WARNING]
====
https://en.cppreference.com/cpp/language/attributes/deprecated[Deprecated^]. Use of this entity is allowed but discouraged.
====

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