---
title: CFBooleanGetTypeID()
framework: corefoundation
role: symbol
role_heading: Function
path: corefoundation/cfbooleangettypeid()
---

# CFBooleanGetTypeID()

Returns the Core Foundation type identifier for the CFBoolean opaque type.

## Declaration

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

## Return Value

Return Value The Core Foundation type identifier for CFBoolean opaque type.

## See Also

### CFBoolean Miscellaneous Functions

- [CFBooleanGetValue(_:)](corefoundation/cfbooleangetvalue(_:).md)