---
title: mGetSMPTETimeProc
framework: Core Media I/O
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 13.1+, macOS 10.7+]
path: coremediaio/cmiodevicesmptetimecallback/mgetsmptetimeproc
---

# mGetSMPTETimeProc

## Declaration

```swift
var mGetSMPTETimeProc: CMIODeviceGetSMPTETimeProc!
```