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# MTRBaseClusterBarrierControl

```
class MTRBaseClusterBarrierControl
```

## Topics

### Initializers

[`-  initWithDevice:endpoint:queue:`](/documentation/Matter/MTRBaseClusterBarrierControl/init(device:endpoint:queue:))

[`-  initWithDevice:endpointID:queue:`](/documentation/Matter/MTRBaseClusterBarrierControl/init(device:endpointID:queue:))

### Instance Methods

[`-  barrierControlGoToPercentWithParams:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/barrierControlGoToPercent(with:completion:))

[`-  barrierControlGoToPercentWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/barrierControlGoToPercent(with:completionHandler:))

[`-  barrierControlStopWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/barrierControlStop(completion:))

[`-  barrierControlStopWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/barrierControlStop(completionHandler:))

[`-  barrierControlStopWithParams:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/barrierControlStop(with:completion:))

[`-  barrierControlStopWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/barrierControlStop(with:completionHandler:))

[`-  readAttributeAcceptedCommandListWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeAcceptedCommandList(completion:))

[`-  readAttributeAcceptedCommandListWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeAcceptedCommandList(completionHandler:))

[`-  readAttributeAttributeListWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeAttributeList(completion:))

[`-  readAttributeAttributeListWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeAttributeList(completionHandler:))

[`-  readAttributeBarrierCapabilitiesWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCapabilities(completion:))

[`-  readAttributeBarrierCapabilitiesWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCapabilities(completionHandler:))

[`-  readAttributeBarrierCloseEventsWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCloseEvents(completion:))

[`-  readAttributeBarrierCloseEventsWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCloseEvents(completionHandler:))

[`-  readAttributeBarrierClosePeriodWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierClosePeriod(completion:))

[`-  readAttributeBarrierClosePeriodWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierClosePeriod(completionHandler:))

[`-  readAttributeBarrierCommandCloseEventsWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCommandCloseEvents(completion:))

[`-  readAttributeBarrierCommandCloseEventsWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCommandCloseEvents(completionHandler:))

[`-  readAttributeBarrierCommandOpenEventsWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCommandOpenEvents(completion:))

[`-  readAttributeBarrierCommandOpenEventsWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCommandOpenEvents(completionHandler:))

[`-  readAttributeBarrierMovingStateWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierMovingState(completion:))

[`-  readAttributeBarrierMovingStateWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierMovingState(completionHandler:))

[`-  readAttributeBarrierOpenEventsWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierOpenEvents(completion:))

[`-  readAttributeBarrierOpenEventsWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierOpenEvents(completionHandler:))

[`-  readAttributeBarrierOpenPeriodWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierOpenPeriod(completion:))

[`-  readAttributeBarrierOpenPeriodWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierOpenPeriod(completionHandler:))

[`-  readAttributeBarrierPositionWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierPosition(completion:))

[`-  readAttributeBarrierPositionWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierPosition(completionHandler:))

[`-  readAttributeBarrierSafetyStatusWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierSafetyStatus(completion:))

[`-  readAttributeBarrierSafetyStatusWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierSafetyStatus(completionHandler:))

[`-  readAttributeClusterRevisionWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeClusterRevision(completion:))

[`-  readAttributeClusterRevisionWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeClusterRevision(completionHandler:))

[`-  readAttributeFeatureMapWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeFeatureMap(completion:))

[`-  readAttributeFeatureMapWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeFeatureMap(completionHandler:))

[`-  readAttributeGeneratedCommandListWithCompletion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeGeneratedCommandList(completion:))

[`-  readAttributeGeneratedCommandListWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeGeneratedCommandList(completionHandler:))

[`-  subscribeAttributeAcceptedCommandListWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeAcceptedCommandList(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeAcceptedCommandListWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeAcceptedCommandList(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeAttributeListWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeAttributeList(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeAttributeListWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeAttributeList(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierCapabilitiesWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierCapabilities(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierCapabilitiesWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierCapabilities(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierCloseEventsWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierCloseEvents(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierCloseEventsWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierCloseEvents(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierClosePeriodWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierClosePeriod(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierClosePeriodWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierClosePeriod(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierCommandCloseEventsWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierCommandCloseEvents(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierCommandCloseEventsWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierCommandCloseEvents(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierCommandOpenEventsWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierCommandOpenEvents(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierCommandOpenEventsWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierCommandOpenEvents(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierMovingStateWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierMovingState(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierMovingStateWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierMovingState(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierOpenEventsWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierOpenEvents(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierOpenEventsWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierOpenEvents(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierOpenPeriodWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierOpenPeriod(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierOpenPeriodWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierOpenPeriod(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierPositionWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierPosition(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierPositionWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierPosition(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierSafetyStatusWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierSafetyStatus(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeBarrierSafetyStatusWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeBarrierSafetyStatus(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeClusterRevisionWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeClusterRevision(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeClusterRevisionWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeClusterRevision(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeFeatureMapWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeFeatureMap(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeFeatureMapWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeFeatureMap(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeGeneratedCommandListWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeGeneratedCommandList(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeGeneratedCommandListWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/subscribeAttributeGeneratedCommandList(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  writeAttributeBarrierCloseEventsWithValue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierCloseEvents(withValue:completion:))

[`-  writeAttributeBarrierCloseEventsWithValue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierCloseEvents(withValue:completionHandler:))

[`-  writeAttributeBarrierCloseEventsWithValue:params:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierCloseEvents(withValue:params:completion:))

[`-  writeAttributeBarrierCloseEventsWithValue:params:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierCloseEvents(withValue:params:completionHandler:))

[`-  writeAttributeBarrierClosePeriodWithValue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierClosePeriod(withValue:completion:))

[`-  writeAttributeBarrierClosePeriodWithValue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierClosePeriod(withValue:completionHandler:))

[`-  writeAttributeBarrierClosePeriodWithValue:params:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierClosePeriod(withValue:params:completion:))

[`-  writeAttributeBarrierClosePeriodWithValue:params:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierClosePeriod(withValue:params:completionHandler:))

[`-  writeAttributeBarrierCommandCloseEventsWithValue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierCommandCloseEvents(withValue:completion:))

[`-  writeAttributeBarrierCommandCloseEventsWithValue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierCommandCloseEvents(withValue:completionHandler:))

[`-  writeAttributeBarrierCommandCloseEventsWithValue:params:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierCommandCloseEvents(withValue:params:completion:))

[`-  writeAttributeBarrierCommandCloseEventsWithValue:params:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierCommandCloseEvents(withValue:params:completionHandler:))

[`-  writeAttributeBarrierCommandOpenEventsWithValue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierCommandOpenEvents(withValue:completion:))

[`-  writeAttributeBarrierCommandOpenEventsWithValue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierCommandOpenEvents(withValue:completionHandler:))

[`-  writeAttributeBarrierCommandOpenEventsWithValue:params:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierCommandOpenEvents(withValue:params:completion:))

[`-  writeAttributeBarrierCommandOpenEventsWithValue:params:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierCommandOpenEvents(withValue:params:completionHandler:))

[`-  writeAttributeBarrierOpenEventsWithValue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierOpenEvents(withValue:completion:))

[`-  writeAttributeBarrierOpenEventsWithValue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierOpenEvents(withValue:completionHandler:))

[`-  writeAttributeBarrierOpenEventsWithValue:params:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierOpenEvents(withValue:params:completion:))

[`-  writeAttributeBarrierOpenEventsWithValue:params:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierOpenEvents(withValue:params:completionHandler:))

[`-  writeAttributeBarrierOpenPeriodWithValue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierOpenPeriod(withValue:completion:))

[`-  writeAttributeBarrierOpenPeriodWithValue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierOpenPeriod(withValue:completionHandler:))

[`-  writeAttributeBarrierOpenPeriodWithValue:params:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierOpenPeriod(withValue:params:completion:))

[`-  writeAttributeBarrierOpenPeriodWithValue:params:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/writeAttributeBarrierOpenPeriod(withValue:params:completionHandler:))

### Type Methods

[`+  readAttributeAcceptedCommandListWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeAcceptedCommandList(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeAcceptedCommandListWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeAcceptedCommandList(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeAttributeListWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeAttributeList(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeAttributeListWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeAttributeList(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeBarrierCapabilitiesWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCapabilities(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeBarrierCapabilitiesWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCapabilities(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeBarrierCloseEventsWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCloseEvents(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeBarrierCloseEventsWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCloseEvents(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeBarrierClosePeriodWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierClosePeriod(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeBarrierClosePeriodWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierClosePeriod(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeBarrierCommandCloseEventsWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCommandCloseEvents(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeBarrierCommandCloseEventsWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCommandCloseEvents(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeBarrierCommandOpenEventsWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCommandOpenEvents(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeBarrierCommandOpenEventsWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierCommandOpenEvents(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeBarrierMovingStateWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierMovingState(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeBarrierMovingStateWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierMovingState(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeBarrierOpenEventsWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierOpenEvents(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeBarrierOpenEventsWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierOpenEvents(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeBarrierOpenPeriodWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierOpenPeriod(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeBarrierOpenPeriodWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierOpenPeriod(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeBarrierPositionWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierPosition(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeBarrierPositionWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierPosition(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeBarrierSafetyStatusWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierSafetyStatus(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeBarrierSafetyStatusWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeBarrierSafetyStatus(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeClusterRevisionWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeClusterRevision(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeClusterRevisionWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeClusterRevision(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeFeatureMapWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeFeatureMap(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeFeatureMapWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeFeatureMap(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeGeneratedCommandListWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeGeneratedCommandList(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeGeneratedCommandListWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterBarrierControl/readAttributeGeneratedCommandList(withClusterStateCache:endpoint:queue:completion:))

## Relationships

### Conforms To

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`CVarArg`](/documentation/Swift/CVarArg)

[`Equatable`](/documentation/Swift/Equatable)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`Hashable`](/documentation/Swift/Hashable)

### Inherits From

[`MTRGenericBaseCluster`](/documentation/Matter/MTRGenericBaseCluster)

---

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