단타,대체 뭔데?

array(2) { [0]=> object(stdClass)#6681 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "4Wk-nDk53a0" ["related_video_title"]=> string(94) "Как делать краткосрочные инвестиции в акции #ElegantLife" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(14) "디글 :Diggle" } [1]=> object(stdClass)#6654 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "2Gda55I54m8" ["related_video_title"]=> string(62) "(주식 단타)야수의 세계에서 6년간 생존한 비법" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(28) "머니코믹스 Money Comics" } }