This variable is used get the current realm name, as was set as the last realm entered. As of patch 5.4.1, this is no longer available and returns nil, can use GetRealmName() instead.
This is a string value containing the current realm / server name.
- SET realmName "Doomhammer"
- /console realmName "Doomhammer"
Acceptable values String that corresponds to desired default realm on startup.