readAttribute(withController:nodeId:endpointId:clusterId:attributeId:params:completion:)

Declaration

func readAttribute(withController controller: Any?, nodeId: UInt64, endpointId: NSNumber?, clusterId: NSNumber?, attributeId: NSNumber?, params: [String : Any]?, completion: @escaping  @Sendable (Any?, (any Error)?) -> Void)

func readAttribute(withController controller: Any?, nodeId: UInt64, endpointId: NSNumber?, clusterId: NSNumber?, attributeId: NSNumber?, params: [String : Any]?) async throws -> Any