Allocate the event context.
#include <audio/audio_manager_event.h>
int audio_manager_get_event_context(audio_manager_event_context_t **context)
BlackBerry 10.0.0
The context that's returned.
Use audio_manager_get_event_context() to allocate the context. The context is required to allow for the delivery of events.
EOK upon success, a negative errno upon failure. The errno values are available in the errno.h file.