---
title: MTRClusterGroupKeyManagementAttributeMaxGroupsPerFabricID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrattributeidtype/mtrclustergroupkeymanagementattributemaxgroupsperfabricid
---

# MTRClusterGroupKeyManagementAttributeMaxGroupsPerFabricID

## Declaration

```swift
static var MTRClusterGroupKeyManagementAttributeMaxGroupsPerFabricID: MTRAttributeIDType { get }
```