---
title: CVOpenGLTextureCacheGetTypeID()
framework: Core Video
role: symbol
role_heading: Function
platforms: [macOS 10.4+]
path: corevideo/cvopengltexturecachegettypeid()
---

# CVOpenGLTextureCacheGetTypeID()

Returns the Core Foundation type identifier for a the texture cache.

## Declaration

```swift
func CVOpenGLTextureCacheGetTypeID() -> CFTypeID
```

## See Also

### Functions

- [CVOpenGLTextureCacheCreate(_:_:_:_:_:_:)](corevideo/cvopengltexturecachecreate(_:_:_:_:_:_:).md)
- [CVOpenGLTextureCacheCreateTextureFromImage(_:_:_:_:_:)](corevideo/cvopengltexturecachecreatetexturefromimage(_:_:_:_:_:).md)
- [CVOpenGLTextureCacheFlush(_:_:)](corevideo/cvopengltexturecacheflush(_:_:).md)