Orientation Constants
| Constant | Value | Description |
| sldHorizontal | 0 | Horizontal orientation. |
| sldVertical | 1 | Vertical orientation. |
Tickstyle Constants
| Constant | Value | Description |
| sldBottomRight | 0 | Bottom/Right. Tick marks are positioned along the bottom of the Slider if the control is oriented horizontally, or along the right side if it is oriented vertically. |
| sldTopLeft | 1 | Top/Left. Tick marks are positioned along the top of the Slider if the control is oriented horizontally, or along the left side if it is oriented vertically. |
| sldBoth | 2 | Both. Tick marks are positioned on both sides or top and bottom of the Slider. |
| sldNoTicks | 3 | None. No tick marks appear on the Slider. |