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60 lines
1.4 KiB
Plaintext
60 lines
1.4 KiB
Plaintext
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--TEST--
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Test array_multisort() function : basic functionality
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--FILE--
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<?php
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/* Prototype : bool array_multisort(array ar1 [, SORT_ASC|SORT_DESC [, SORT_REGULAR|SORT_NUMERIC|SORT_STRING]] [, array ar2 [, SORT_ASC|SORT_DESC [, SORT_REGULAR|SORT_NUMERIC|SORT_STRING]], ...])
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* Description: Sort multiple arrays at once similar to how ORDER BY clause works in SQL
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* Source code: ext/standard/array.c
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* Alias to functions:
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*/
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echo "*** Testing array_multisort() : basic functionality ***\n";
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// Initialise all required variables
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$ar1 = array("row1" => 2, "row2" => 1, "row3" => 1);
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$ar2 = array("row1" => 2, "row2" => "aa", "row3" => "1");
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echo "\n-- Testing array_multisort() function with all normal arguments --\n";
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var_dump( array_multisort($ar1, SORT_ASC, SORT_REGULAR, $ar2, SORT_DESC, SORT_STRING) );
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var_dump($ar1, $ar2);
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echo "\n-- Testing array_multisort() function with one argument --\n";
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var_dump( array_multisort($ar2) );
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var_dump($ar2);
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?>
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===DONE===
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--EXPECTF--
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*** Testing array_multisort() : basic functionality ***
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-- Testing array_multisort() function with all normal arguments --
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bool(true)
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array(3) {
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["row2"]=>
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int(1)
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["row3"]=>
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int(1)
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["row1"]=>
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int(2)
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}
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array(3) {
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["row2"]=>
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string(2) "aa"
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["row3"]=>
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string(1) "1"
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["row1"]=>
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int(2)
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}
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-- Testing array_multisort() function with one argument --
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bool(true)
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array(3) {
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["row3"]=>
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string(1) "1"
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["row2"]=>
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string(2) "aa"
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["row1"]=>
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int(2)
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}
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===DONE===
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