从 Twitter 的以下回复中，我如何访问'followers_count'？
array(1) {
[0]=> object(stdClass)#1 (21) {
["created_at"]=> string(30) "Mon Oct 15 19:20:28 +0000 2012"
["id"]=> int(257923917879070721)
["id_str"]=> string(18) "257923917879070721"
["text"]=> string(127) "As open enrollment begins, Medicare is getting stronger – but Rep. Ryan wants to dismantle it. My op-ed: http://t.co/DUEYxQOt"
["source"]=> string(3) "web"
["truncated"]=> bool(false)
["in_reply_to_status_id"]=> NULL
["in_reply_to_status_id_str"]=> NULL
["in_reply_to_user_id"]=> NULL
["in_reply_to_user_id_str"]=> NULL
["in_reply_to_screen_name"]=> NULL
["user"]=> object(stdClass)#2 (38) {
["id"]=> int(16789970)
["id_str"]=> string(8) "16789970"
["name"]=> string(18) "Senator Harry Reid"
["screen_name"]=> string(11) "SenatorReid"
["location"]=> string(15) "Searchlight, NV"
["url"]=> string(22) "http://reid.senate.gov"
["description"]=> string(108) "News from the office of Nevada Senator Harry Reid, the U.S. Senate Majority Leader. (Español: @SenadorReid)"
["protected"]=> bool(false)
["followers_count"]=> int(67261)
["friends_count"]=> int(126)
["listed_count"]=> int(3712)
["created_at"]=> string(30) "Wed Oct 15 19:42:08 +0000 2008"
["favourites_count"]=> int(1)
["utc_offset"]=> int(-18000)
["time_zone"]=> string(5) "Quito"
["geo_enabled"]=> bool(false)
["verified"]=> bool(true)
["statuses_count"]=> int(1556)
["lang"]=> string(2) "en"
["contributors_enabled"]=> bool(false)
["is_translator"]=> bool(false)
["profile_background_color"]=> string(6) "233E6D"
["profile_background_image_url"]=> string(70) "http://a0.twimg.com/profile_background_images/4744650/reid_twitter.jpg"
["profile_background_image_url_https"]=> string(72) "https://si0.twimg.com/profile_background_images/4744650/reid_twitter.jpg"
["profile_background_tile"]=> bool(false)
["profile_image_url"]=> string(66) "http://a0.twimg.com/profile_images/81906216/reid_square_normal.jpg"
["profile_image_url_https"]=> string(68) "https://si0.twimg.com/profile_images/81906216/reid_square_normal.jpg"
["profile_banner_url"]=> string(63) "https://si0.twimg.com/brand_banners/SenatorReid/1323385337/live"
["profile_link_color"]=> string(6) "004CB4"
["profile_sidebar_border_color"]=> string(6) "6383A3"
["profile_sidebar_fill_color"]=> string(6) "AFC4DA"
["profile_text_color"]=> string(6) "333333"
["profile_use_background_image"]=> bool(true)
["default_profile"]=> bool(false)
["default_profile_image"]=> bool(false)
["following"]=> NULL
["follow_request_sent"]=> NULL
["notifications"]=> NULL } ["geo"]=> NULL
["coordinates"]=> NULL
["place"]=> NULL
["contributors"]=> NULL
["retweet_count"]=> int(88)
["entities"]=> object(stdClass)#3 (3) {
["hashtags"]=> array(0) { }
["urls"]=> array(1) {
[0]=> object(stdClass)#4 (4) {
["url"]=> string(20) "http://t.co/DUEYxQOt"
["expanded_url"]=> string(21) "http://huff.to/TshePO"
["display_url"]=> string(14) "huff.to/TshePO"
["indices"]=> array(2) {
[0]=> int(105)
[1]=> int(125)
}
}
}
["user_mentions"]=> array(0) { }
}
["favorited"]=> bool(false)
["retweeted"]=> bool(false)
["possibly_sensitive"]=> bool(false)
}
}