[#CNetAddr-GetReachabilityFrom]
= xref:CNetAddr.adoc[CNetAddr]::GetReachabilityFrom
:relfileprefix: ../
:mrdocs:

Calculate how reachable this address is from a given peer address.

== Synopsis

Declared in `<netaddress.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
GetReachabilityFrom(xref:CNetAddr.adoc[CNetAddr] const& paddrPartner) const;
----

== Return Value

A reachability score for this address from the peer.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *paddrPartner*
| The peer address to measure reachability from.
|===


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