[#cluster_linearize-SpanningForestState-GetCost]
= xref:cluster_linearize.adoc[cluster&lowbar;linearize]::xref:cluster_linearize/SpanningForestState.adoc[SpanningForestState]::GetCost
:relfileprefix: ../../
:mrdocs:

Determine how much work was performed so far&period;

== Synopsis

Declared in `&lt;cluster&lowbar;linearize&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
uint64&lowbar;t
GetCost() const noexcept;
----

== Return Value

The accumulated cost reported by the cost model&period;


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