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

Blocks until the notification is notified or a timeout elapses.

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
WaitForNotificationWithTimeout(xref:absl/Duration.adoc[absl::Duration] timeout) const;
----

== Description

Blocks until either the notification's "notified" state is `true` (which may occur immediately) or the timeout has elapsed, returning the value of its "notified" state in either case.

== Return Value

The value of the "notified" state when the call returns.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *timeout*
| The maximum duration to wait for the notification.
|===


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