---
title: CVMetalTextureCacheGetTypeID()
framework: corevideo
role: symbol
role_heading: Function
path: corevideo/cvmetaltexturecachegettypeid()
---

# CVMetalTextureCacheGetTypeID()

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

## Declaration

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

## Return Value

Return Value The Core Foundation type identifier for the CVMetalTextureCacheRef type.

## See Also

### Functions

- [CVMetalTextureCacheCreate(_:_:_:_:_:)](corevideo/cvmetaltexturecachecreate(_:_:_:_:_:).md)
- [CVMetalTextureCacheCreateTextureFromImage(_:_:_:_:_:_:_:_:_:)](corevideo/cvmetaltexturecachecreatetexturefromimage(_:_:_:_:_:_:_:_:_:).md)
- [CVMetalTextureCacheFlush(_:_:)](corevideo/cvmetaltexturecacheflush(_:_:).md)