Creates a child settings object which has a base path of base-path/@name, where base-path is the base path of @settings.
The schema for the child settings object must have been declared in the schema of @settings using a <child> element.
the name of the child schema
Return: a 'child' settings object
2.26
See Implementation
Creates a child settings object which has a base path of base-path/@name, where base-path is the base path of @settings.
The schema for the child settings object must have been declared in the schema of @settings using a <child> element.