Returns or sets the pattern or hatch used in the brush if its Style property is set to VtBrushStylePattern or VtBrushStyleHatch.
Syntax
object.Index [= num]
The Index property syntax has these parts:
| Part | Description |
| object | An object expression that evaluates to an object in the Applies To list. |
| num | A VtBrushPattern constant or VtBrushHatch constant describing the brush pattern. |