ATTR_SLIDER_TOP

Type: Control attribute
Description: The vertical offset (relative to the panel origin) of the top edge of the slider on a horizontal slide control.

The panel origin (0,0) is the upper-left corner of the panel below the title bar and to the right of the panel frame.

Control Types: Numeric slides, ring slides.
Restrictions: Only valid for controls of type CTRL_NUMERIC_HSLIDE, CTRL_NUMERIC_POINTER_HSLIDE, CTRL_RING_HSLIDE, CTRL_RING_POINTER_HSLIDE, and the equivalent Lab Style controls.
Data Type: integer
Valid Range: -32768 to 32767