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28 lines
468 B
PHP
28 lines
468 B
PHP
--TEST--
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Test array_keys() function (basic)
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--FILE--
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<?php
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echo "*** Testing array_keys() on basic array operation ***\n";
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$basic_arr = array("a" => 1, "b" => 2, 2.0 => 2.0, -23.45 => "asdasd",
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array(1,2,3));
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var_dump(array_keys($basic_arr));
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echo "Done\n";
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?>
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--EXPECT--
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*** Testing array_keys() on basic array operation ***
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array(5) {
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[0]=>
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unicode(1) "a"
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[1]=>
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unicode(1) "b"
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[2]=>
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int(2)
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[3]=>
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int(-23)
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[4]=>
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int(3)
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}
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Done
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