setFont(_:range:)
Sets the font of characters within aRange to aFont.
Declaration
func setFont(_ font: NSFont, range: NSRange)Discussion
This method applies only to a rich text object.
This method does not include undo support by default. Clients must invoke shouldChangeText(inRanges:replacementStrings:) or shouldChangeText(in:replacementString:) to include this method in an undoable action.