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

RAII helper that acquires and releases a write (exclusive) lock on a `Mutex`&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class WriterMutexLock;
----

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:absl/WriterMutexLock/2constructor-03.adoc[`WriterMutexLock`]         [.small]#[constructor]#
| Constructors
| xref:absl/WriterMutexLock/2destructor.adoc[`&#126;WriterMutexLock`] [.small]#[destructor]#
| Releases the held write lock&period;
| xref:absl/WriterMutexLock/operator_assign-04.adoc[`operator&equals;`] 
| Assignment operators
|===



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