[#absl-MutexLock-2constructor-08]
= xref:absl.adoc[absl]::xref:absl/MutexLock.adoc[MutexLock]::MutexLock
:relfileprefix: ../../
:mrdocs:

Constructors

== Synopses

Declared in `<absl/synchronization/mutex.h>`

Deleted copy constructor.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:absl/MutexLock/2constructor-0d.adoc[MutexLock](xref:absl/MutexLock.adoc[MutexLock] const& other) = delete;
----

[.small]#xref:absl/MutexLock/2constructor-0d.adoc[_» more..._]#

Deleted move constructor.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:absl/MutexLock/2constructor-0e.adoc[MutexLock](xref:absl/MutexLock.adoc[MutexLock]&& other) = delete;
----

[.small]#xref:absl/MutexLock/2constructor-0e.adoc[_» more..._]#

Acquires `mu` exclusively for the lifetime of this object.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:absl/MutexLock/2constructor-06.adoc[MutexLock](xref:absl/Mutex.adoc[Mutex]& mu);
----

[.small]#xref:absl/MutexLock/2constructor-06.adoc[_» more..._]#

Deprecated pointer overload; acquires `*mu` exclusively.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated("Use the constructor that takes a reference instead")]]
explicit
xref:absl/MutexLock/2constructor-03.adoc[MutexLock](xref:absl/Mutex.adoc[Mutex]* mu);
----

[.small]#xref:absl/MutexLock/2constructor-03.adoc[_» more..._]#

Acquires `mu` exclusively once `cond` holds, for the lifetime of this object.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:absl/MutexLock/2constructor-0f.adoc[MutexLock](
    xref:absl/Mutex.adoc[Mutex]& mu,
    xref:absl/Condition.adoc[Condition] const& cond);
----

[.small]#xref:absl/MutexLock/2constructor-0f.adoc[_» more..._]#

Deprecated pointer overload; acquires `*mu` exclusively once `cond` holds.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated("Use the constructor that takes a reference instead")]]
explicit
xref:absl/MutexLock/2constructor-00.adoc[MutexLock](
    xref:absl/Mutex.adoc[Mutex]* mu,
    xref:absl/Condition.adoc[Condition] const& cond);
----

[.small]#xref:absl/MutexLock/2constructor-00.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *mu*
| The mutex to lock.
| *cond*
| The condition to wait for before locking.
|===


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