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# CFPlugInRegisterFactoryFunction(_:_:)

Registers a factory function and its UUID with a `CFPlugIn` object.

```
func CFPlugInRegisterFactoryFunction(_ factoryUUID: CFUUID!, _ func: CFPlugInFactoryFunction!) -> Bool
```

## Parameters

`factoryUUID`

The `CFUUID` object representing the factory function to register.

`func`

The factory function pointer to register.

## Return Value

`true` if the factory function was successfully registered, otherwise `false`.

## Discussion

This function is used by a plug-in or host when performing dynamic registration.

---

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