NOTIFICATION_PARAM_WHAT
if (message->FindInt32(NOTIFICATION_PARAM_WHAT, ¬ification.what)
if (message->FindInt32(NOTIFICATION_PARAM_WHAT, ¬ification.what)
msg.AddInt32(NOTIFICATION_PARAM_WHAT, what);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, B_MEDIA_NODE_CREATED);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, B_MEDIA_NODE_DELETED);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, B_MEDIA_CONNECTION_MADE);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, B_MEDIA_CONNECTION_BROKEN);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, B_MEDIA_BUFFER_CREATED);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, B_MEDIA_BUFFER_DELETED);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, B_MEDIA_FORMAT_CHANGED);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, B_MEDIA_PARAMETER_CHANGED);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, B_MEDIA_WEB_CHANGED);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, B_MEDIA_NEW_PARAMETER_VALUE);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, B_MEDIA_FLAVORS_CHANGED);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, B_MEDIA_NODE_STOPPED);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, notification);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, notification);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, notification);
msg.AddInt32(NOTIFICATION_PARAM_WHAT, notification);
msg->FindInt32(NOTIFICATION_PARAM_WHAT, &what);
msg->FindInt32(NOTIFICATION_PARAM_WHAT, &what);
msg->RemoveName(NOTIFICATION_PARAM_WHAT);
msg->FindInt32(NOTIFICATION_PARAM_WHAT, &what);