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<?php $format = array("phNo" => 123456789, "email" => "abc@hotmail.com" ); $fil = array("phNo" => FILTER_VALIDATE_INT, "email" => FILTER_VALIDATE_EMAIL ); $result = filter_var_array($format, $fil); echo $result["phNo"].$result["email"];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HLmlc
function name:  (null)
number of ops:  12
compiled vars:  !0 = $format, !1 = $fil, !2 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    6     1        ASSIGN                                                   !1, <array>
   10     2        INIT_FCALL                                               'filter_var_array'
          3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                         $5      
          6        ASSIGN                                                   !2, $5
   11     7        FETCH_DIM_R                                      ~7      !2, 'phNo'
          8        FETCH_DIM_R                                      ~8      !2, 'email'
          9        CONCAT                                           ~9      ~7, ~8
         10        ECHO                                                     ~9
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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