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# MTRBaseClusterOperationalCredentials

```
class MTRBaseClusterOperationalCredentials
```

## Topics

### Initializers

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

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

### Instance Methods

[`-  addNOCWithParams:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/addNOC(with:completion:))

[`-  addNOCWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/addNOC(with:completionHandler:))

[`-  addTrustedRootCertificateWithParams:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/addTrustedRootCertificate(with:completion:))

[`-  addTrustedRootCertificateWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/addTrustedRootCertificate(with:completionHandler:))

[`-  attestationRequestWithParams:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/attestationRequest(with:completion:))

[`-  attestationRequestWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/attestationRequest(with:completionHandler:))

[`-  certificateChainRequestWithParams:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/certificateChainRequest(with:completion:))

[`-  certificateChainRequestWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/certificateChainRequest(with:completionHandler:))

[`-  CSRRequestWithParams:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/csrRequest(with:completion:))

[`-  CSRRequestWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/csrRequest(with:completionHandler:))

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

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

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

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

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

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

[`-  readAttributeCommissionedFabricsWithCompletion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeCommissionedFabrics(completion:))

[`-  readAttributeCommissionedFabricsWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeCommissionedFabrics(completionHandler:))

[`-  readAttributeCurrentFabricIndexWithCompletion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeCurrentFabricIndex(completion:))

[`-  readAttributeCurrentFabricIndexWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeCurrentFabricIndex(completionHandler:))

[`-  readAttributeFabricsWithParams:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeFabrics(with:completion:))

[`-  readAttributeFabricsWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeFabrics(with:completionHandler:))

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

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

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

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

[`-  readAttributeNOCsWithParams:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeNOCs(with:completion:))

[`-  readAttributeNOCsWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeNOCs(with:completionHandler:))

[`-  readAttributeSupportedFabricsWithCompletion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeSupportedFabrics(completion:))

[`-  readAttributeSupportedFabricsWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeSupportedFabrics(completionHandler:))

[`-  readAttributeTrustedRootCertificatesWithCompletion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeTrustedRootCertificates(completion:))

[`-  readAttributeTrustedRootCertificatesWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeTrustedRootCertificates(completionHandler:))

[`-  removeFabricWithParams:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/removeFabric(with:completion:))

[`-  removeFabricWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/removeFabric(with:completionHandler:))

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

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

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

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

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

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

[`-  subscribeAttributeCommissionedFabricsWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/subscribeAttributeCommissionedFabrics(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeCommissionedFabricsWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/subscribeAttributeCommissionedFabrics(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeCurrentFabricIndexWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/subscribeAttributeCurrentFabricIndex(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeCurrentFabricIndexWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/subscribeAttributeCurrentFabricIndex(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeFabricsWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/subscribeAttributeFabrics(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeFabricsWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/subscribeAttributeFabrics(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

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

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

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

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

[`-  subscribeAttributeNOCsWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/subscribeAttributeNOCs(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeNOCsWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/subscribeAttributeNOCs(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeSupportedFabricsWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/subscribeAttributeSupportedFabrics(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeSupportedFabricsWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/subscribeAttributeSupportedFabrics(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeTrustedRootCertificatesWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/subscribeAttributeTrustedRootCertificates(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeTrustedRootCertificatesWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/subscribeAttributeTrustedRootCertificates(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  updateFabricLabelWithParams:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/updateFabricLabel(with:completion:))

[`-  updateFabricLabelWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/updateFabricLabel(with:completionHandler:))

[`-  updateNOCWithParams:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/updateNOC(with:completion:))

[`-  updateNOCWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/updateNOC(with:completionHandler:))

### Type Methods

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

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

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

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

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

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

[`+  readAttributeCommissionedFabricsWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeCommissionedFabrics(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeCommissionedFabricsWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeCommissionedFabrics(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeCurrentFabricIndexWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeCurrentFabricIndex(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeCurrentFabricIndexWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeCurrentFabricIndex(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeFabricsWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeFabrics(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeFabricsWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeFabrics(withClusterStateCache:endpoint:queue:completion:))

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

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

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

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

[`+  readAttributeNOCsWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeNOCs(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeNOCsWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeNOCs(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeSupportedFabricsWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeSupportedFabrics(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeSupportedFabricsWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeSupportedFabrics(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeTrustedRootCertificatesWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeTrustedRootCertificates(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeTrustedRootCertificatesWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterOperationalCredentials/readAttributeTrustedRootCertificates(withClusterStateCache:endpoint:queue:completion:))

## Relationships

### Conforms To

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

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

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

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

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

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

### Inherits From

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

---

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