[#BloombergLP-bdlmt-EventScheduler-scheduleEvent-05c]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlmt.adoc[bdlmt]::xref:BloombergLP/bdlmt/EventScheduler.adoc[EventScheduler]::scheduleEvent
:relfileprefix: ../../../
:mrdocs:

Schedule the specified `callback` to be dispatched at the specified `epochTime` truncated to microseconds. Load into the optionally specified `event` a handle that can be used to cancel the event (by invoking `cancelEvent`). The `epochTime` is an absolute time represented as an interval from some epoch, which is determined by the clock indicated at construction (see {Supported Clock Types} in the component documentation). This method guarantees that the event will occur at or after `epochTime`. `epochTime` may be in the past, in which case the event will be executed as soon as possible.

== Synopsis

Declared in `<bdlmt_eventscheduler.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
scheduleEvent(
    xref:BloombergLP/bsls/TimeInterval.adoc[bsls::TimeInterval] const& epochTime,
    xref:bsl/function-0a.adoc[bsl::function<void()>] const& callback);
----


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