[Description] The child pane type lets the user navigate to a new page of preferences. You use this type to implement hierarchical preferences. For more information on how you configure and use this preference type, see Hierarchical Preferences. The key for this type is PSChildPaneSpecifier. [Control type] 
Child pane
T e x t f i e l d
T i t l e
T o g g l e s w i t c h
S l i d e r
M u l t i v a l u e
G r o u p
C h i l d p a n e