[#CSubNet-2constructor-02e9]
= xref:CSubNet.adoc[CSubNet]::CSubNet
:relfileprefix: ../
:mrdocs:

Construct an invalid subnet (empty, `Match()` always returns false)&period;

== Synopsis

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

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


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