diff options
author | juhlig <[email protected]> | 2019-05-21 09:21:34 +0200 |
---|---|---|
committer | Loïc Hoguin <[email protected]> | 2019-05-22 13:53:43 +0200 |
commit | 5fe188abc31eae9a516c71dee61fa51633378c5c (patch) | |
tree | d8bdf571948f221b7729db2212ede660f4e1a6e8 /doc/src/manual/ranch.get_port.asciidoc | |
parent | 95b53ec7247ad68ed4cb2425b396377312ea3dee (diff) | |
download | ranch-5fe188abc31eae9a516c71dee61fa51633378c5c.tar.gz ranch-5fe188abc31eae9a516c71dee61fa51633378c5c.tar.bz2 ranch-5fe188abc31eae9a516c71dee61fa51633378c5c.zip |
Add docs for local sockets
Diffstat (limited to 'doc/src/manual/ranch.get_port.asciidoc')
-rw-r--r-- | doc/src/manual/ranch.get_port.asciidoc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/src/manual/ranch.get_port.asciidoc b/doc/src/manual/ranch.get_port.asciidoc index 0de4a3a..5c5563e 100644 --- a/doc/src/manual/ranch.get_port.asciidoc +++ b/doc/src/manual/ranch.get_port.asciidoc @@ -9,7 +9,7 @@ ranch:get_port - Get the listening port [source,erlang] ---- get_port(Ref :: ranch:ref()) - -> Port :: inet:port_number() + -> Port :: inet:port_number() | undefined ---- Get the listening port. @@ -28,6 +28,10 @@ The listener name. The listening port is returned. +When the listener is suspended or using a UNIX Domain +socket instead of a network interface, `undefined` +will be returned. + == Examples .Get the listening port |