---
title: MTRBaseClusterContentLauncher
framework: matter
role: symbol
role_heading: Class
path: matter/mtrbaseclustercontentlauncher
---

# MTRBaseClusterContentLauncher

## Declaration

```swift
class MTRBaseClusterContentLauncher
```

## Topics

### Initializers

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

### Instance Methods

- [launchContent(with:completion:)](matter/mtrbaseclustercontentlauncher/launchcontent(with:completion:).md)
- [launchContent(with:completionHandler:)](matter/mtrbaseclustercontentlauncher/launchcontent(with:completionhandler:).md)
- [launchURL(with:completion:)](matter/mtrbaseclustercontentlauncher/launchurl(with:completion:).md)
- [launchURL(with:completionHandler:)](matter/mtrbaseclustercontentlauncher/launchurl(with:completionhandler:).md)
- [readAttributeAcceptHeader(completion:)](matter/mtrbaseclustercontentlauncher/readattributeacceptheader(completion:).md)
- [readAttributeAcceptHeader(completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributeacceptheader(completionhandler:).md)
- [readAttributeAcceptedCommandList(completion:)](matter/mtrbaseclustercontentlauncher/readattributeacceptedcommandlist(completion:).md)
- [readAttributeAcceptedCommandList(completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributeacceptedcommandlist(completionhandler:).md)
- [readAttributeAttributeList(completion:)](matter/mtrbaseclustercontentlauncher/readattributeattributelist(completion:).md)
- [readAttributeAttributeList(completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributeattributelist(completionhandler:).md)
- [readAttributeClusterRevision(completion:)](matter/mtrbaseclustercontentlauncher/readattributeclusterrevision(completion:).md)
- [readAttributeClusterRevision(completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributeclusterrevision(completionhandler:).md)
- [readAttributeFeatureMap(completion:)](matter/mtrbaseclustercontentlauncher/readattributefeaturemap(completion:).md)
- [readAttributeFeatureMap(completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributefeaturemap(completionhandler:).md)
- [readAttributeGeneratedCommandList(completion:)](matter/mtrbaseclustercontentlauncher/readattributegeneratedcommandlist(completion:).md)
- [readAttributeGeneratedCommandList(completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributegeneratedcommandlist(completionhandler:).md)
- [readAttributeSupportedStreamingProtocols(completion:)](matter/mtrbaseclustercontentlauncher/readattributesupportedstreamingprotocols(completion:).md)
- [readAttributeSupportedStreamingProtocols(completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributesupportedstreamingprotocols(completionhandler:).md)
- [subscribeAttributeAcceptHeader(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributeacceptheader(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeAcceptHeader(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributeacceptheader(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeAcceptedCommandList(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributeacceptedcommandlist(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeAcceptedCommandList(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributeacceptedcommandlist(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeAttributeList(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributeattributelist(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeAttributeList(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributeattributelist(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeClusterRevision(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributeclusterrevision(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeClusterRevision(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributeclusterrevision(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeFeatureMap(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributefeaturemap(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeFeatureMap(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributefeaturemap(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeGeneratedCommandList(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributegeneratedcommandlist(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeGeneratedCommandList(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributegeneratedcommandlist(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeSupportedStreamingProtocols(with:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributesupportedstreamingprotocols(with:subscriptionestablished:reporthandler:).md)
- [subscribeAttributeSupportedStreamingProtocols(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:)](matter/mtrbaseclustercontentlauncher/subscribeattributesupportedstreamingprotocols(withmininterval:maxinterval:params:subscriptionestablished:reporthandler:).md)
- [writeAttributeSupportedStreamingProtocols(withValue:completion:)](matter/mtrbaseclustercontentlauncher/writeattributesupportedstreamingprotocols(withvalue:completion:).md)
- [writeAttributeSupportedStreamingProtocols(withValue:completionHandler:)](matter/mtrbaseclustercontentlauncher/writeattributesupportedstreamingprotocols(withvalue:completionhandler:).md)
- [writeAttributeSupportedStreamingProtocols(withValue:params:completion:)](matter/mtrbaseclustercontentlauncher/writeattributesupportedstreamingprotocols(withvalue:params:completion:).md)
- [writeAttributeSupportedStreamingProtocols(withValue:params:completionHandler:)](matter/mtrbaseclustercontentlauncher/writeattributesupportedstreamingprotocols(withvalue:params:completionhandler:).md)

### Type Methods

- [readAttributeAcceptHeader(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributeacceptheader(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeAcceptHeader(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustercontentlauncher/readattributeacceptheader(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeAcceptedCommandList(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributeacceptedcommandlist(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeAcceptedCommandList(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustercontentlauncher/readattributeacceptedcommandlist(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeAttributeList(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributeattributelist(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeAttributeList(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustercontentlauncher/readattributeattributelist(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeClusterRevision(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributeclusterrevision(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeClusterRevision(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustercontentlauncher/readattributeclusterrevision(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeFeatureMap(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributefeaturemap(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeFeatureMap(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustercontentlauncher/readattributefeaturemap(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeGeneratedCommandList(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributegeneratedcommandlist(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeGeneratedCommandList(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustercontentlauncher/readattributegeneratedcommandlist(withclusterstatecache:endpoint:queue:completion:).md)
- [readAttributeSupportedStreamingProtocols(withAttributeCache:endpoint:queue:completionHandler:)](matter/mtrbaseclustercontentlauncher/readattributesupportedstreamingprotocols(withattributecache:endpoint:queue:completionhandler:).md)
- [readAttributeSupportedStreamingProtocols(withClusterStateCache:endpoint:queue:completion:)](matter/mtrbaseclustercontentlauncher/readattributesupportedstreamingprotocols(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)