---
title: MTRBaseClusterGroupKeyManagement
framework: matter
role: symbol
role_heading: Class
path: matter/mtrbaseclustergroupkeymanagement
---

# MTRBaseClusterGroupKeyManagement

## Declaration

```swift
class MTRBaseClusterGroupKeyManagement
```

## Topics

### Initializers

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

### Instance Methods

- [keySetRead(with:completion:)](matter/mtrbaseclustergroupkeymanagement/keysetread(with:completion:).md)
- [keySetRead(with:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/keysetread(with:completionhandler:).md)
- [keySetReadAllIndices(completion:)](matter/mtrbaseclustergroupkeymanagement/keysetreadallindices(completion:).md)
- [keySetReadAllIndices(with:completion:)](matter/mtrbaseclustergroupkeymanagement/keysetreadallindices(with:completion:).md)
- [keySetReadAllIndices(with:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/keysetreadallindices(with:completionhandler:).md)
- [keySetRemove(with:completion:)](matter/mtrbaseclustergroupkeymanagement/keysetremove(with:completion:).md)
- [keySetRemove(with:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/keysetremove(with:completionhandler:).md)
- [keySetWrite(with:completion:)](matter/mtrbaseclustergroupkeymanagement/keysetwrite(with:completion:).md)
- [keySetWrite(with:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/keysetwrite(with:completionhandler:).md)
- [readAttributeAcceptedCommandList(completion:)](matter/mtrbaseclustergroupkeymanagement/readattributeacceptedcommandlist(completion:).md)
- [readAttributeAcceptedCommandList(completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributeacceptedcommandlist(completionhandler:).md)
- [readAttributeAttributeList(completion:)](matter/mtrbaseclustergroupkeymanagement/readattributeattributelist(completion:).md)
- [readAttributeAttributeList(completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributeattributelist(completionhandler:).md)
- [readAttributeClusterRevision(completion:)](matter/mtrbaseclustergroupkeymanagement/readattributeclusterrevision(completion:).md)
- [readAttributeClusterRevision(completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributeclusterrevision(completionhandler:).md)
- [readAttributeFeatureMap(completion:)](matter/mtrbaseclustergroupkeymanagement/readattributefeaturemap(completion:).md)
- [readAttributeFeatureMap(completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributefeaturemap(completionhandler:).md)
- [readAttributeGeneratedCommandList(completion:)](matter/mtrbaseclustergroupkeymanagement/readattributegeneratedcommandlist(completion:).md)
- [readAttributeGeneratedCommandList(completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributegeneratedcommandlist(completionhandler:).md)
- [readAttributeGroupKeyMap(with:completion:)](matter/mtrbaseclustergroupkeymanagement/readattributegroupkeymap(with:completion:).md)
- [readAttributeGroupKeyMap(with:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributegroupkeymap(with:completionhandler:).md)
- [readAttributeGroupTable(with:completion:)](matter/mtrbaseclustergroupkeymanagement/readattributegrouptable(with:completion:).md)
- [readAttributeGroupTable(with:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributegrouptable(with:completionhandler:).md)
- [readAttributeMaxGroupKeysPerFabric(completion:)](matter/mtrbaseclustergroupkeymanagement/readattributemaxgroupkeysperfabric(completion:).md)
- [readAttributeMaxGroupKeysPerFabric(completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributemaxgroupkeysperfabric(completionhandler:).md)
- [readAttributeMaxGroupsPerFabric(completion:)](matter/mtrbaseclustergroupkeymanagement/readattributemaxgroupsperfabric(completion:).md)
- [readAttributeMaxGroupsPerFabric(completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributemaxgroupsperfabric(completionhandler:).md)
- [subscribeAttributeAcceptedCommandList(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributeacceptedcommandlist(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeAcceptedCommandList(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributeacceptedcommandlist(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeAttributeList(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributeattributelist(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeAttributeList(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributeattributelist(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeClusterRevision(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributeclusterrevision(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeClusterRevision(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributeclusterrevision(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeFeatureMap(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributefeaturemap(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeFeatureMap(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributefeaturemap(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeGeneratedCommandList(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributegeneratedcommandlist(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeGeneratedCommandList(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributegeneratedcommandlist(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeGroupKeyMap(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributegroupkeymap(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeGroupKeyMap(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributegroupkeymap(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeGroupTable(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributegrouptable(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeGroupTable(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributegrouptable(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeMaxGroupKeysPerFabric(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributemaxgroupkeysperfabric(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeMaxGroupKeysPerFabric(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributemaxgroupkeysperfabric(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeMaxGroupsPerFabric(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributemaxgroupsperfabric(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeMaxGroupsPerFabric(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustergroupkeymanagement/subscribeattributemaxgroupsperfabric(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [writeAttributeGroupKeyMap(withValue:completion:)](matter/mtrbaseclustergroupkeymanagement/writeattributegroupkeymap(withvalue:completion:).md)
- [writeAttributeGroupKeyMap(withValue:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/writeattributegroupkeymap(withvalue:completionhandler:).md)
- [writeAttributeGroupKeyMap(withValue:params:completion:)](matter/mtrbaseclustergroupkeymanagement/writeattributegroupkeymap(withvalue:params:completion:).md)
- [writeAttributeGroupKeyMap(withValue:params:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/writeattributegroupkeymap(withvalue:params:completionhandler:).md)

### Type Methods

- [readAttributeAcceptedCommandList(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributeacceptedcommandlist(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeAcceptedCommandList(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustergroupkeymanagement/readattributeacceptedcommandlist(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeAttributeList(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributeattributelist(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeAttributeList(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustergroupkeymanagement/readattributeattributelist(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeClusterRevision(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributeclusterrevision(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeClusterRevision(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustergroupkeymanagement/readattributeclusterrevision(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeFeatureMap(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributefeaturemap(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeFeatureMap(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustergroupkeymanagement/readattributefeaturemap(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeGeneratedCommandList(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributegeneratedcommandlist(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeGeneratedCommandList(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustergroupkeymanagement/readattributegeneratedcommandlist(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeGroupKeyMap(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributegroupkeymap(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeGroupKeyMap(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustergroupkeymanagement/readattributegroupkeymap(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeGroupTable(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributegrouptable(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeGroupTable(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustergroupkeymanagement/readattributegrouptable(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeMaxGroupKeysPerFabric(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributemaxgroupkeysperfabric(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeMaxGroupKeysPerFabric(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustergroupkeymanagement/readattributemaxgroupkeysperfabric(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeMaxGroupsPerFabric(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustergroupkeymanagement/readattributemaxgroupsperfabric(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeMaxGroupsPerFabric(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustergroupkeymanagement/readattributemaxgroupsperfabric(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)