[#BloombergLP-bdlcc-TimeQueue-09c-Handle]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/TimeQueue-09c.adoc[TimeQueue]::Handle
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:mrdocs:

Alias for uniquely identifying a valid node in the time queue&period;

== Synopsis

Declared in `&lt;bdlcc&lowbar;timequeue&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
typedef int Handle;
----

== Description

Handles are returned when nodes are added to the time queue, and must be supplied to the `update` and `remove` methods to identify existing nodes&period; When a node is removed, the handle value becomes invalid, though invalidated handle values are eventually reused&period; See the component&hyphen;level documentation for more details&period;


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