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<?php function parseMT4Answer($data){ if ($data[0][0] === 'error') { $result['success'] =FALSE; $result['reason'] ='connection error'; return $result; } $result = array(); foreach ($data as $v){ if ($v[0]==='result' && $v[1]==='1') { $result['success'] =TRUE; }else{ if ($v[0]==='reason'){ $result['success']=FALSE; $result['reason']=$v[1]; }else{ $result[$v[0]]=$v[1]; } } } return $result; } $data=array(array("")); $t = parseMT4Answer($data); $t = array(12); echo var_dump(is_null($t['']));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined array key 1 in /in/v0W3r on line 18 Warning: Undefined array key "" in /in/v0W3r on line 28 bool(true)
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined offset: 1 in /in/v0W3r on line 18 Notice: Undefined index: in /in/v0W3r on line 28 bool(true)
Output for 7.3.32 - 7.3.33, 7.4.26
bool(true)
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Undefined offset: 1 in /in/v0W3r on line 18 Notice: Undefined index: in /in/v0W3r on line 28 bool(true)

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234.09 ms | 402 KiB | 343 Q