<!--
{
  "availability" : [
    "iOS: 16.1.0 -",
    "iPadOS: 16.1.0 -",
    "macCatalyst: 16.1.0 -",
    "macOS: 13.0.0 -",
    "tvOS: 16.1.0 -",
    "visionOS: 1.0.0 -",
    "watchOS: 9.1.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "Matter",
  "identifier" : "/documentation/Matter/MTRBaseClusterSoftwareDiagnostics",
  "metadataVersion" : "0.1.0",
  "role" : "Class",
  "symbol" : {
    "kind" : "Class",
    "modules" : [
      "Matter"
    ],
    "preciseIdentifier" : "c:objc(cs)MTRBaseClusterSoftwareDiagnostics"
  },
  "title" : "MTRBaseClusterSoftwareDiagnostics"
}
-->

# MTRBaseClusterSoftwareDiagnostics

```
class MTRBaseClusterSoftwareDiagnostics
```

## Topics

### Initializers

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

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

### Instance Methods

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

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

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

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

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

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

[`-  readAttributeCurrentHeapFreeWithCompletion:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeCurrentHeapFree(completion:))

[`-  readAttributeCurrentHeapFreeWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeCurrentHeapFree(completionHandler:))

[`-  readAttributeCurrentHeapHighWatermarkWithCompletion:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeCurrentHeapHighWatermark(completion:))

[`-  readAttributeCurrentHeapHighWatermarkWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeCurrentHeapHighWatermark(completionHandler:))

[`-  readAttributeCurrentHeapUsedWithCompletion:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeCurrentHeapUsed(completion:))

[`-  readAttributeCurrentHeapUsedWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeCurrentHeapUsed(completionHandler:))

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

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

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

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

[`-  readAttributeThreadMetricsWithCompletion:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeThreadMetrics(completion:))

[`-  readAttributeThreadMetricsWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeThreadMetrics(completionHandler:))

[`-  resetWatermarksWithCompletion:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/resetWatermarks(completion:))

[`-  resetWatermarksWithCompletionHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/resetWatermarks(completionHandler:))

[`-  resetWatermarksWithParams:completion:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/resetWatermarks(with:completion:))

[`-  resetWatermarksWithParams:completionHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/resetWatermarks(with:completionHandler:))

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

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

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

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

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

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

[`-  subscribeAttributeCurrentHeapFreeWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/subscribeAttributeCurrentHeapFree(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeCurrentHeapFreeWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/subscribeAttributeCurrentHeapFree(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeCurrentHeapHighWatermarkWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/subscribeAttributeCurrentHeapHighWatermark(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeCurrentHeapHighWatermarkWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/subscribeAttributeCurrentHeapHighWatermark(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeCurrentHeapUsedWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/subscribeAttributeCurrentHeapUsed(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeCurrentHeapUsedWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/subscribeAttributeCurrentHeapUsed(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

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

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

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

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

[`-  subscribeAttributeThreadMetricsWithParams:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/subscribeAttributeThreadMetrics(with:subscriptionEstablished:reportHandler:))

[`-  subscribeAttributeThreadMetricsWithMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/subscribeAttributeThreadMetrics(withMinInterval:maxInterval:params:subscriptionEstablished:reportHandler:))

### Type Methods

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

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

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

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

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

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

[`+  readAttributeCurrentHeapFreeWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeCurrentHeapFree(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeCurrentHeapFreeWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeCurrentHeapFree(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeCurrentHeapHighWatermarkWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeCurrentHeapHighWatermark(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeCurrentHeapHighWatermarkWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeCurrentHeapHighWatermark(withClusterStateCache:endpoint:queue:completion:))

[`+  readAttributeCurrentHeapUsedWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeCurrentHeapUsed(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeCurrentHeapUsedWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeCurrentHeapUsed(withClusterStateCache:endpoint:queue:completion:))

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

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

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

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

[`+  readAttributeThreadMetricsWithAttributeCache:endpoint:queue:completionHandler:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeThreadMetrics(withAttributeCache:endpoint:queue:completionHandler:))

[`+  readAttributeThreadMetricsWithClusterStateCache:endpoint:queue:completion:`](/documentation/Matter/MTRBaseClusterSoftwareDiagnostics/readAttributeThreadMetrics(withClusterStateCache:endpoint:queue:completion:))

## Relationships

### Conforms To

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

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

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

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

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

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

### Inherits From

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

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)