extend(atStart:)
Extends the selection from its start toward the beginning of the document.
Declaration
func extend(atStart precede: Int)Discussion
The selection may be extended by any amount, up to and including the beginning of the document.
Extends the selection from its start toward the beginning of the document.
func extend(atStart precede: Int)The selection may be extended by any amount, up to and including the beginning of the document.