[#CNetAddr-IsRFC5737]
= xref:CNetAddr.adoc[CNetAddr]::IsRFC5737
:relfileprefix: ../
:mrdocs:

Whether this is an IPv4 documentation address (192.0.2/24, 198.51.100/24, 203.0.113/24).

== Synopsis

Declared in `<netaddress.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
IsRFC5737() const;
----

== Return Value

True when the address is in an IPv4 documentation range.


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