---
title: "deviceController(_:nodeID:getEstimatedStartTimeWithReply:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrxpcserverprotocol_mtrdevice/devicecontroller(_:nodeid:getestimatedstarttimewithreply:)"
---

# deviceController(_:nodeID:getEstimatedStartTimeWithReply:)

## Declaration

```swift
func deviceController(_ controller: UUID, nodeID: NSNumber, getEstimatedStartTimeWithReply reply: @escaping @Sendable (Date?) -> Void)
```

```swift
func deviceControllerGetEstimatedStartTime(_ controller: UUID, nodeID: NSNumber) async -> Date?
```