Instance Method

label(forSegment:)

Returns the label of the specified segment.

Declaration

func label(forSegment segment: Int) -> String?

Parameters

segment

The index of the segment whose label you want to get. This method raises an exception (rangeException) if the index is out of bounds.

Return Value

The label of the segment. The returned string contains the entire text of the label, even if that text is normally truncated during drawing.