---
title: VTFrameSiloGetTypeID()
framework: videotoolbox
role: symbol
role_heading: Function
path: videotoolbox/vtframesilogettypeid()
---

# VTFrameSiloGetTypeID()

Retrieves the Core Foundation type identifier for the frame silo object.

## Declaration

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

## Return Value

Return Value The CFTypeID of the frame silo object.

## See Also

### Inspecting Frame Silos

- [VTFrameSiloGetProgressOfCurrentPass(_:progressOut:)](videotoolbox/vtframesilogetprogressofcurrentpass(_:progressout:).md)