connected
Returns the outline edges for the item at index in a horizontal (row) Connected UI list.
Edges shared with an adjacent item are suppressed so that neighbors share a single seamless boundary: the start edge is suppressed when a left neighbor exists (index > 0) and the end edge is suppressed when a right neighbor exists (index < size - 1). The top and bottom edges always stay enabled because the row is open on those sides.
Return
The ConnectedEdges indicating which sides to outline.
Parameters
index
Zero-based position of the item within the row.
size
Total number of items in the row.
See also
Throws
if index is outside the range 0 until size.