ICommandRegistrable class Null safety
Provides common functionality for entities which can register subcommand or sub command groups.
Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
CommandEntity entity) → void
- Registers CommandEntity within context of this instance. Throws error if there is command with same name as provided.
) → String
A string representation of this object. [...]