Style (borderStyle)
The Style property sets the style of the borders of a report object.
The Style property setting can be overridden by specific border style properties.
Type: Enum.
Valid values: 
- none
 - solid
 - dotted
 - dashed
 - groove
 - ridge
 - inset
 - outset
 - double
 
Default value: none (no border).
You can find the Style property in the Border category of the Properties view.