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<?php $row = array( 'useless' => 42, 'useful' => 'orange', 'useless_too' => 'banana', 'useful_too' => 'apples'); foreach ($row as $value){ if(in_array('useful',$value)){ echo "hi"; } }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, int given in /in/UXnBf:8 Stack trace: #0 /in/UXnBf(8): in_array('useful', 42) #1 {main} thrown in /in/UXnBf on line 8
Process exited with code 255.

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