subpackage <name>
This command is experimental and will be withdrawn in the future.
The SUBPACKAGE command creates a branch of the current PACKAGE, named “<parent package>::<name>”. You can then /UNLOAD this sub-package without having to unload the parent package.
Although it is not an error to omit <name>, you should always provide one.
The subpackage command first appeared in EPIC5-0.0.4.