[#BloombergLP-bslmt-TimedSemaphore-timedWait-09]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmt.adoc[bslmt]::xref:BloombergLP/bslmt/TimedSemaphore.adoc[TimedSemaphore]::timedWait
:relfileprefix: ../../../
:mrdocs:

Block until this semaphore can be acquired or `absTime` expires.

== Synopses

Declared in `<bslmt_timedsemaphore.h>`

Block until this semaphore can be acquired or `absTime` expires.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
xref:BloombergLP/bslmt/TimedSemaphore/timedWait-0d.adoc[timedWait](xref:BloombergLP/bsls/TimeInterval.adoc[bsls::TimeInterval] const& absTime);
----

[.small]#xref:BloombergLP/bslmt/TimedSemaphore/timedWait-0d.adoc[_» more..._]#

Block until this semaphore can be acquired or `absTime` expires.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class CLOCK,
    class DURATION>
int
xref:BloombergLP/bslmt/TimedSemaphore/timedWait-08.adoc[timedWait](bsl::chrono::time_point<CLOCK, DURATION> const& absTime);
----

[.small]#xref:BloombergLP/bslmt/TimedSemaphore/timedWait-08.adoc[_» more..._]#

== Return Value

0 on success, `e_TIMED_OUT` on timeout, or another value on error

== Parameters

[cols="1,4"]
|===
| Name| Description
| *absTime*
| absolute timeout from the construction clock epoch
|===


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