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<?php $a = array( array( 'week' => 26, '#orders_CA' => 0, 'cost_CA' => 0, '#orders_US' => 3, 'cost_US' => 18.99, '#orders_INTERNATIONAL' => 0, 'cost_INTERNATIONAL' => 0 ), array( 'week' => 26, '#orders_CA' => 0, 'cost_CA' => 0, '#orders_US' => 0, 'cost_US' => 0, '#orders_INTERNATIONAL' => 22, 'cost_INTERNATIONAL' => 32 ), ); print_r(array_reduce($a, 'array_unique', $a));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: array_unique(): Argument #2 ($flags) must be of type int, array given in /in/8YCvF:23 Stack trace: #0 [internal function]: array_unique(Array, Array) #1 /in/8YCvF(23): array_reduce(Array, 'array_unique', Array) #2 {main} thrown in /in/8YCvF on line 23
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: array_unique() expects parameter 2 to be int, array given in /in/8YCvF on line 23 Warning: array_unique() expects parameter 1 to be array, null given in /in/8YCvF on line 23
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Warning: array_unique() expects parameter 2 to be integer, array given in /in/8YCvF on line 23 Warning: array_unique() expects parameter 1 to be array, null given in /in/8YCvF on line 23
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Warning: array_unique() expects parameter 2 to be long, array given in /in/8YCvF on line 23 Warning: array_unique() expects parameter 1 to be array, null given in /in/8YCvF on line 23
Output for 5.2.9 - 5.2.17
Warning: array_unique() expects parameter 2 to be long, array given in /in/8YCvF on line 23 Warning: array_unique() expects parameter 2 to be long, array given in /in/8YCvF on line 23
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 - 5.2.8
Warning: Wrong parameter count for array_unique() in /in/8YCvF on line 23 Warning: Wrong parameter count for array_unique() in /in/8YCvF on line 23
preferences:
299.8 ms | 402 KiB | 459 Q