typedef NS_ENUM(NSInteger, UITableViewCellStyle) {
UITableViewCellStyleDefault, // Simple cell with text label and optional image view (behavior of UITableViewCell in iPhoneOS 2.x)
UITableViewCellStyleValue1, // Left aligned label on left and right aligned label on right with blue text (Used in Settings)
UITableViewCellStyleValue2, // Right aligned label on left with blue text and left aligned label on right (Used in Phone/Contacts)
UITableViewCellStyleSubtitle // Left aligned label on top and left aligned label on bottom with gray text (Used in iPod).
}; // available in iPhone OS 3.0