[#CTxMemPool-GetDescendantCount-03d]
= xref:CTxMemPool.adoc[CTxMemPool]::GetDescendantCount
:relfileprefix: ../
:mrdocs:

`GetDescendantCount` overloads

== Synopses

Declared in `&lt;txmempool&period;h&gt;`

Returns the number of in&hyphen;mempool descendants of the entry at the given iterator (including itself)&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int64&lowbar;t
xref:CTxMemPool/GetDescendantCount-0f.adoc[GetDescendantCount](xref:CTxMemPool/txiter.adoc[txiter] it) const;
----

[.small]#xref:CTxMemPool/GetDescendantCount-0f.adoc[_» more&period;&period;&period;_]#

Returns the number of in&hyphen;mempool descendants of the given entry (including itself)&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int64&lowbar;t
xref:CTxMemPool/GetDescendantCount-03f.adoc[GetDescendantCount](xref:CTxMemPoolEntry.adoc[CTxMemPoolEntry] const& e) const;
----

[.small]#xref:CTxMemPool/GetDescendantCount-03f.adoc[_» more&period;&period;&period;_]#

== Return Value

The descendant count&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *it*
| Iterator to the entry&period;
| *e*
| The mempool entry&period;
|===


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