---
title: CVMetalBufferCacheGetTypeID()
framework: corevideo
role: symbol
role_heading: Function
path: corevideo/cvmetalbuffercachegettypeid()
---

# CVMetalBufferCacheGetTypeID()

## Declaration

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

## See Also

### Functions

- [CVMetalBufferCacheCreate(_:_:_:_:)](corevideo/cvmetalbuffercachecreate(_:_:_:_:).md)
- [CVMetalBufferCacheCreateBufferFromImage(_:_:_:_:)](corevideo/cvmetalbuffercachecreatebufferfromimage(_:_:_:_:).md)
- [CVMetalBufferCacheFlush(_:_:)](corevideo/cvmetalbuffercacheflush(_:_:).md)
- [CVMetalBufferGetBuffer(_:)](corevideo/cvmetalbuffergetbuffer(_:).md)
- [CVMetalBufferGetTypeID()](corevideo/cvmetalbuffergettypeid().md)