---
title: MTRBaseClusterOperationalCredentials
framework: matter
role: symbol
role_heading: Class
path: matter/mtrbaseclusteroperationalcredentials
---

# MTRBaseClusterOperationalCredentials

## Declaration

```swift
class MTRBaseClusterOperationalCredentials
```

## Topics

### Initializers

- [init(device:endpoint:queue:)](matter/mtrbaseclusteroperationalcredentials/init(device:endpoint:queue:).md)
- [init(device:endpointID:queue:)](matter/mtrbaseclusteroperationalcredentials/init(device:endpointid:queue:).md)

### Instance Methods

- [addNOC(with:completion:)](matter/mtrbaseclusteroperationalcredentials/addnoc(with:completion:).md)
- [addNOC(with:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/addnoc(with:completionhandler:).md)
- [addTrustedRootCertificate(with:completion:)](matter/mtrbaseclusteroperationalcredentials/addtrustedrootcertificate(with:completion:).md)
- [addTrustedRootCertificate(with:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/addtrustedrootcertificate(with:completionhandler:).md)
- [attestationRequest(with:completion:)](matter/mtrbaseclusteroperationalcredentials/attestationrequest(with:completion:).md)
- [attestationRequest(with:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/attestationrequest(with:completionhandler:).md)
- [certificateChainRequest(with:completion:)](matter/mtrbaseclusteroperationalcredentials/certificatechainrequest(with:completion:).md)
- [certificateChainRequest(with:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/certificatechainrequest(with:completionhandler:).md)
- [csrRequest(with:completion:)](matter/mtrbaseclusteroperationalcredentials/csrrequest(with:completion:).md)
- [csrRequest(with:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/csrrequest(with:completionhandler:).md)
- [readAttributeAcceptedCommandList(completion:)](matter/mtrbaseclusteroperationalcredentials/readattributeacceptedcommandlist(completion:).md)
- [readAttributeAcceptedCommandList(completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributeacceptedcommandlist(completionhandler:).md)
- [readAttributeAttributeList(completion:)](matter/mtrbaseclusteroperationalcredentials/readattributeattributelist(completion:).md)
- [readAttributeAttributeList(completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributeattributelist(completionhandler:).md)
- [readAttributeClusterRevision(completion:)](matter/mtrbaseclusteroperationalcredentials/readattributeclusterrevision(completion:).md)
- [readAttributeClusterRevision(completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributeclusterrevision(completionhandler:).md)
- [readAttributeCommissionedFabrics(completion:)](matter/mtrbaseclusteroperationalcredentials/readattributecommissionedfabrics(completion:).md)
- [readAttributeCommissionedFabrics(completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributecommissionedfabrics(completionhandler:).md)
- [readAttributeCurrentFabricIndex(completion:)](matter/mtrbaseclusteroperationalcredentials/readattributecurrentfabricindex(completion:).md)
- [readAttributeCurrentFabricIndex(completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributecurrentfabricindex(completionhandler:).md)
- [readAttributeFabrics(with:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributefabrics(with:completion:).md)
- [readAttributeFabrics(with:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributefabrics(with:completionhandler:).md)
- [readAttributeFeatureMap(completion:)](matter/mtrbaseclusteroperationalcredentials/readattributefeaturemap(completion:).md)
- [readAttributeFeatureMap(completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributefeaturemap(completionhandler:).md)
- [readAttributeGeneratedCommandList(completion:)](matter/mtrbaseclusteroperationalcredentials/readattributegeneratedcommandlist(completion:).md)
- [readAttributeGeneratedCommandList(completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributegeneratedcommandlist(completionhandler:).md)
- [readAttributeNOCs(with:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributenocs(with:completion:).md)
- [readAttributeNOCs(with:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributenocs(with:completionhandler:).md)
- [readAttributeSupportedFabrics(completion:)](matter/mtrbaseclusteroperationalcredentials/readattributesupportedfabrics(completion:).md)
- [readAttributeSupportedFabrics(completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributesupportedfabrics(completionhandler:).md)
- [readAttributeTrustedRootCertificates(completion:)](matter/mtrbaseclusteroperationalcredentials/readattributetrustedrootcertificates(completion:).md)
- [readAttributeTrustedRootCertificates(completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributetrustedrootcertificates(completionhandler:).md)
- [removeFabric(with:completion:)](matter/mtrbaseclusteroperationalcredentials/removefabric(with:completion:).md)
- [removeFabric(with:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/removefabric(with:completionhandler:).md)
- [subscribeAttributeAcceptedCommandList(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributeacceptedcommandlist(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeAcceptedCommandList(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributeacceptedcommandlist(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeAttributeList(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributeattributelist(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeAttributeList(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributeattributelist(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeClusterRevision(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributeclusterrevision(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeClusterRevision(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributeclusterrevision(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeCommissionedFabrics(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributecommissionedfabrics(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeCommissionedFabrics(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributecommissionedfabrics(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeCurrentFabricIndex(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributecurrentfabricindex(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeCurrentFabricIndex(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributecurrentfabricindex(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeFabrics(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributefabrics(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeFabrics(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributefabrics(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeFeatureMap(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributefeaturemap(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeFeatureMap(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributefeaturemap(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeGeneratedCommandList(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributegeneratedcommandlist(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeGeneratedCommandList(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributegeneratedcommandlist(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeNOCs(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributenocs(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeNOCs(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributenocs(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeSupportedFabrics(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributesupportedfabrics(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeSupportedFabrics(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributesupportedfabrics(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeTrustedRootCertificates(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributetrustedrootcertificates(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeTrustedRootCertificates(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclusteroperationalcredentials/subscribeattributetrustedrootcertificates(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [updateFabricLabel(with:completion:)](matter/mtrbaseclusteroperationalcredentials/updatefabriclabel(with:completion:).md)
- [updateFabricLabel(with:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/updatefabriclabel(with:completionhandler:).md)
- [updateNOC(with:completion:)](matter/mtrbaseclusteroperationalcredentials/updatenoc(with:completion:).md)
- [updateNOC(with:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/updatenoc(with:completionhandler:).md)

### Type Methods

- [readAttributeAcceptedCommandList(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributeacceptedcommandlist(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeAcceptedCommandList(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributeacceptedcommandlist(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeAttributeList(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributeattributelist(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeAttributeList(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributeattributelist(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeClusterRevision(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributeclusterrevision(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeClusterRevision(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributeclusterrevision(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeCommissionedFabrics(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributecommissionedfabrics(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeCommissionedFabrics(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributecommissionedfabrics(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeCurrentFabricIndex(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributecurrentfabricindex(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeCurrentFabricIndex(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributecurrentfabricindex(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeFabrics(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributefabrics(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeFabrics(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributefabrics(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeFeatureMap(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributefeaturemap(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeFeatureMap(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributefeaturemap(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeGeneratedCommandList(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributegeneratedcommandlist(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeGeneratedCommandList(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributegeneratedcommandlist(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeNOCs(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributenocs(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeNOCs(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributenocs(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeSupportedFabrics(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributesupportedfabrics(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeSupportedFabrics(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributesupportedfabrics(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeTrustedRootCertificates(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclusteroperationalcredentials/readattributetrustedrootcertificates(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeTrustedRootCertificates(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclusteroperationalcredentials/readattributetrustedrootcertificates(withclusterstatecache:endpoint:queue:completion:).md)

## Relationships

### Inherits From

- [MTRGenericBaseCluster](matter/mtrgenericbasecluster.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)