Brew MP 1.0.2
This function queries an interface for an alternate interface that may
provide extended functionality or a proprietary extension. If successful,
the function will return a pointer to the requested interface in the
memory location pointed to by the 'ppo' parameter. The requested interface
is identified by a globally unique ID passed to the function in the
- AEE_SUCCESS - The requested interface was found and has been returned
in the 'ppo' parameter.
ECLASSNOTSUPPORT - The requested interface is not supported.
- Upon successful retrieval of an interface pointer, that interface is
returned with its reference count incremented. The caller is responsible
for releasing this object at some point in the future.