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<?php $list = array( 'foo', 'bar', 0, 'qux' ); var_dump( $list ); $var = 'julio'; var_dump( in_array( $var, $list ) ); var_dump( in_array( 'julio', $list ) ); var_dump( array_search( $var, $list ) );

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45.36 ms | 402 KiB | 5 Q