この配列からメールの値を取得するにはどうすればよいですか？

Question

この配列からメールの値を取得するにはどうすればよいですか？

Array 
(
[0] => Array 
    (
     [ExamApplication] => Array 
      (
       [id] => 27 
       [user_id] => 78 
       [exam_id] => 2 
       [faculty_id] => 3 
       [subspeciality_id] => 0 
       [ref_number] => 14490644320853527823 
       [exam] => 
       [certification] => /files/78/2015-12-02-09-46-40-Dr._Taofeek.jpg 
       [marriage_certificate] => 
       [newspaper_advert] => 
       [sworn_affidavit] => 
       [other_marriage_evidence] => 
       [primary_evidence_cert] => 
       [med_school] => LADOKE AKINTOLA UNIVERSITY OF TECHNOLOGY, OGBOMOSO, OYO STATE. 
       [med_school_address] => P.M.B 4000, OGBOMOSO, OYO STATE 
       [med_school_year] => 2013 
       [med_school_cert] => 
       [med_school_cert_type] => 
       [med_board_year] => 7-11-2014 
       [med_board_cert] => /files/78/2015-12-02-09-46-40-scan0014.jpg 
       [med_board_cert_type] => 
       [discharge_year] => 3-11-2015 
       [discharge_type] => NYSC 
       [discharge_cert] => /files/78/2015-12-02-09-46-40-scan0012.jpg 
       [discharge_cert_type] => 
       [training_cert] => 
       [accredition_prog_inst] => 
       [accredition_prog_add] => 
       [accredition_prog_year] => 
       [mbbs_cert] => /files/78/2015-12-02-09-46-40-scan0007.jpg 
       [logbook] => 
       [excemption_cert] => 
       [manuscript_cert] => 
       [revision_cert] => 
       [surgeon_cert] => 
       [surgical_cert] => 
       [ethics_cert] => 
       [exam_date] => 04/2016 
       [exam_center] => Ibadan 
       [approval_status] => Approved 
       [reseat_status] => No 
       [save_status] => 3 
       [submitted_date] => 
       [exam_number] => 20704160002 
       [comment] => 
       [created] => 2015-12-02 09:46:40 
       [modified] => 2016-02-22 14:25:12 
      ) 

     [User] => Array 
      (
       [id] => 78 
       [email] => tafabny@yahoo.com 
       [password] => 81e1e0742e4e06c5a13e87000e3f8d201e51dc02 
       [role] => students 
       [faculty_id] => 0 
       [status] => 1 
       [pass_token] => 
       [created] => 2015-12-01 10:32:15 
       [modified] => 2015-12-01 10:32:15 
      ) 

     [Exam] => Array 
      (
       [id] => 2 
       [init] => 1000 
       [exam] => Primary 
       [exam_months] => 10 
       [exam_years] => 2016 
       [closing] => 2016-08-17 
       [created] => 0000-00-00 00:00:00 
       [modified] => 2016-04-23 12:33:54 
      ) 

上記の配列からユーザーメールの価値をどのように得ることができますか？

Answer 1

こんにちはあなたはこの `エコー$を使用して、$のarr`があなたの配列である`みようリンク 以下の配列と値の使用の詳細については声明

echo $arr[0]['user']['email']; 

の下how to get single value from php array