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

# CVOpenGLBufferPoolGetTypeID()

Obtains the Core Foundation ID for the OpenGL buffer pool type.

## Declaration

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

## Return Value

Return Value The Core Foundation ID for this data type.

## See Also

### Functions

- [CVOpenGLBufferPoolCreate(_:_:_:_:)](corevideo/cvopenglbufferpoolcreate(_:_:_:_:).md)
- [CVOpenGLBufferPoolCreateOpenGLBuffer(_:_:_:)](corevideo/cvopenglbufferpoolcreateopenglbuffer(_:_:_:).md)
- [CVOpenGLBufferPoolGetAttributes(_:)](corevideo/cvopenglbufferpoolgetattributes(_:).md)
- [CVOpenGLBufferPoolGetOpenGLBufferAttributes(_:)](corevideo/cvopenglbufferpoolgetopenglbufferattributes(_:).md)