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 'd' parameter. The requested interface is identified by a globally
unique ID passed to the function in the 'c' parameter.
[in] Pointer to the IDocModel interface object.
[in] A globally unique id that identifies the interface to be queried.
[out] Address of a memory location that will receive the requrested
interface pointer. If the queried item is not available, this
pointer is returned as NULL.
- 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.