sectionIndexTitles
Returns the list of section-index titles for the table view.
Declaration
var sectionIndexTitles: [String] { get }Discussion
This property contains the localized list of section-index titles sorted according to the specified ordering (for example, A through Z in US English). In its implementation of sectionIndexTitles(for:), the data source can call this method on the indexed-collation object and pass back the result.