---
title: "glWaitSyncAPPLE(_:_:_:)"
framework: OpenGL ES
role: symbol
role_heading: Function
platforms: [iOS 6.0+, iPadOS 6.0+, Mac Catalyst 6.0+, tvOS 9.0+]
path: "opengles/glwaitsyncapple(_:_:_:)"
---

# glWaitSyncAPPLE(_:_:_:)

## Declaration

```swift
func glWaitSyncAPPLE(_ sync: GLsync!, _ flags: GLbitfield, _ timeout: GLuint64)
```