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<?php class A { } $ref = new ReflectionClass('A'); var_dump(method_exists($ref, 'getDocComment')); //bool(true) var_dump($ref->getDocComment()); //bool(false) // serialize only the class name $refClass = unserialize(serialize($ref)); try { $refClass->getDocComment(); } catch (Error $e) { echo "Malformed Reflection object: ".$e->getMessage(); }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 31
Branch analysis from position: 31
1 jumps found. (Code = 62) Position 1 = -2
Found catch point at position: 26
Branch analysis from position: 26
2 jumps found. (Code = 107) Position 1 = 27, Position 2 = -2
Branch analysis from position: 27
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SliR1
function name:  (null)
number of ops:  32
compiled vars:  !0 = $ref, !1 = $refClass, !2 = $e
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   NEW                                                  $3      'ReflectionClass'
          1        SEND_VAL_EX                                                  'A'
          2        DO_FCALL                                          0          
          3        ASSIGN                                                       !0, $3
    4     4        INIT_FCALL                                                   'var_dump'
          5        INIT_FCALL                                                   'method_exists'
          6        SEND_VAR                                                     !0
          7        SEND_VAL                                                     'getDocComment'
          8        DO_ICALL                                             $6      
          9        SEND_VAR                                                     $6
         10        DO_ICALL                                                     
    5    11        INIT_FCALL                                                   'var_dump'
         12        INIT_METHOD_CALL                                             !0, 'getDocComment'
         13        DO_FCALL                                          0  $8      
         14        SEND_VAR                                                     $8
         15        DO_ICALL                                                     
    8    16        INIT_FCALL                                                   'unserialize'
         17        INIT_FCALL                                                   'serialize'
         18        SEND_VAR                                                     !0
         19        DO_ICALL                                             $10     
         20        SEND_VAR                                                     $10
         21        DO_ICALL                                             $11     
         22        ASSIGN                                                       !1, $11
   10    23        INIT_METHOD_CALL                                             !1, 'getDocComment'
         24        DO_FCALL                                          0          
         25      > JMP                                                          ->31
   12    26  E > > CATCH                                           last         'Error'
   13    27    >   INIT_METHOD_CALL                                             !2, 'getMessage'
         28        DO_FCALL                                          0  $14     
         29        CONCAT                                               ~15     'Malformed+Reflection+object%3A+', $14
         30        ECHO                                                         ~15
   14    31    > > RETURN                                                       1

Class A: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.5.0


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