[Description] The slider type displays a slider control. You can use this type for a preference that represents a range of values. The value for this type is a real number whose minimum and maximum value you specify. The key for this type is PSSliderSpecifier. [Control type] 
Slider
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