iOS の特定機能のインターフェース。
| advertisingIdentifier | Advertising ID |
| advertisingTrackingEnabled | 広告の追跡が有効かどうか |
| deferSystemGesturesMode | Defer system gestures until the second swipe on specific edges. |
| generation | iPhone の世代 (Read Only) |
| hideHomeButton | Specifies whether the home button should be hidden in the iOS build of this application. |
| iosAppOnMac | Specifies whether app built for iOS is running on Mac. |
| lowPowerModeEnabled | Indicates whether Low Power Mode is enabled on the device. |
| systemVersion | iOS バージョン |
| vendorIdentifier | ベンダー ID |
| wantsSoftwareDimming | Indicates whether the screen may be dimmed lower than the hardware is normally capable of by emulating it in software. |
| RequestStoreReview | Request App Store rating and review from the user. |
| ResetNoBackupFlag | Set file flag to be included in iCloud/iTunes backup. |
| SetNoBackupFlag | Set file flag to be excluded from iCloud/iTunes backup. This uses NSURLIsExcludedFromBackupKey. Note that you should set this property each time you save a file. |