[#BloombergLP-bdlcc-TimeQueue-091-add-01]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/TimeQueue-091.adoc[TimeQueue<function<void()>>]::add
:relfileprefix: ../../../
:mrdocs:

Add a new item to this queue having the specified `time` value, and associated `data`. Optionally use the specified `key` to uniquely identify the item in subsequent calls to `remove` and `update`. Optionally load into the optionally specified `isNewTop` a non‐zero value if the item is now the lowest item in this queue, and a 0 value otherwise. If specified, load into the optionally specified `newLength`, the new number of items in this queue. Return a value that may be used to identify the newly added item in future calls to time queue on success, and ‐1 if the maximum queue length has been reached.

== Synopsis

Declared in `<bdlcc_timequeue.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlcc/TimeQueue-091/Handle.adoc[Handle]
add(
    xref:BloombergLP/bsls/TimeInterval.adoc[bsls::TimeInterval] const& time,
    xref:bsl/function-0a.adoc[function<void()>] const& data,
    int* isNewTop = 0,
    int* newLength = 0);
----


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