ESTSettingConnectivityPower
@interface ESTSettingConnectivityPower : ESTSettingReadWrite <NSCopying>
ESTSettingConnectivityPower represents Connectivity Power value.
-
Designated initializer. Validates provided value internally with +validationErrorForValue:.
See
+[ESTSettingConnectablePower validationErrorForValue:]
Declaration
Objective-C
- (nonnull instancetype)initWithValue:(ESTConnectablePowerLevel)power;
Swift
init(value power: ESTConnectablePowerLevel)
Parameters
power
Connectivity Power value.
Return Value
Initialized object. Nil if validation fails.
-
Returns current value of Connectivity Power setting.
Declaration
Objective-C
- (ESTConnectablePowerLevel)getValue;
Swift
func getValue() -> ESTConnectablePowerLevel
Return Value
Connectable Power value.
-
Method allows to read value of initialized Connectivity Power setting object.
Declaration
Objective-C
- (void)readValueWithCompletion: (nonnull ESTSettingConnectivityPowerCompletionBlock)completion;
Swift
func readValue(completion: @escaping ESTSettingConnectivityPowerCompletionBlock)
Parameters
completion
Block to be invoked when operation is complete.
-
Method allows to create write operation from already initialized Connectivity Power setting object. Value provided during initialization will be used as a desired value.
Declaration
Objective-C
- (void)writeValue:(ESTConnectablePowerLevel)power completion: (nonnull ESTSettingConnectivityPowerCompletionBlock)completion;
Swift
func writeValue(_ power: ESTConnectablePowerLevel, completion: @escaping ESTSettingConnectivityPowerCompletionBlock)
Parameters
power
Power value to be written to the device.
completion
Block to be invoked when operation is complete.
-
Method checks if provided value is allowed. Returns nil if validation passes.
Declaration
Objective-C
+ (NSError *_Nullable)validationErrorForValue:(ESTConnectablePowerLevel)power;
Swift
class func validationError(forValue power: ESTConnectablePowerLevel) -> Error?
Parameters
power
Power value.
Return Value
Error object describing why validation failed. Nil if validation passes.