[#BloombergLP-bdlmt-Signaler_SlotNode-SlotMapKey]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlmt.adoc[bdlmt]::xref:BloombergLP/bdlmt/Signaler_SlotNode.adoc[Signaler&lowbar;SlotNode]::SlotMapKey
:relfileprefix: ../../../
:mrdocs:

Defines a &quot;key&quot; used to index slots in an associative collection&period; The first element of the pair is the slot call group&semi; the second is the slot ID&period;

== Synopsis

Declared in `&lt;bdlmt&lowbar;signaler&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
typedef xref:bsl/pair-0b.adoc[bsl::pair&lt;int, unsigned int&gt;] SlotMapKey;
----


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