widthForSegment(at:)
Returns the width of the segment at the index you specify.
Declaration
func widthForSegment(at segment: Int) -> CGFloatParameters
- segment:
An index number identifying a segment in the control. It must be a number between 0 and the number of segments (Numberofsegments) minus 1; the segmented control pins values exceeding this upper range to the last segment.
Return Value
A float value specifying the width of the segment. If the value is {0.0}, UISegmentedControl automatically sizes the segment.