Compile a function that creates a managed object:

Compile a function that unmanages the object:

Create a managed object:

Unmanage it, returning the original wrapped value:

Subsequent calls to UnmanageObject fail, as the managed object is invalidated when it is unmanaged:

Managed objects are invalidated by UnmanageObject and are not freed when they go out of scope. Compile functions for creating an unmanaged object:

Create a managed object and then let it pass out of scope:

Unmanage the object before letting it pass out of scope:

The contents of managed objects can effectively be borrowed by unmanaging them and then creating a new managed object. Compile a function for creating a managed C array:

Compile a function that unmanages, modifies and then remanages the C array:

Create a managed C array:

Modify it, returning a new managed C array:

Managed objects are automatically unwrapped by functions declared with LibraryFunctionDeclaration, so no calls to UnmanageObject are needed:

The managed C array is borrowed and automatically unwrapped before it is passed to the library function: