// ID returns media id.
ID returns media id.
// ID returns media id .
func (media *FeedMedia) ID() string {
	switch s := media.NextID.(type) {
	case string:
		return s
	case int64:
		return strconv.FormatInt(s, 10)
	}
	return ""
}
func ( media * FeedMedia ) ID ( ) string { switch s := media . NextID . ( type ) { case string : return s case int64 : return strconv . FormatInt ( s , 10 ) } return " " }
ID returns media id.
ID returns media id .