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57 lines
1.1 KiB
PHP
57 lines
1.1 KiB
PHP
--TEST--
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Test array_slice() function : usage variations - multidimensional arrays
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--FILE--
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<?php
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/* Prototype : array array_slice(array $input, int $offset [, int $length [, bool $preserve_keys]])
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* Description: Returns elements specified by offset and length
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* Source code: ext/standard/array.c
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*/
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/*
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* Test array_slice when passed
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* 1. a two-dimensional array as $input argument
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* 2. a sub-array as $input argument
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*/
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echo "*** Testing array_slice() : usage variations ***\n";
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$input = array ('zero', 'one', array('zero', 'un', 'deux'), 9 => 'nine');
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echo "\n-- Slice a two-dimensional array --\n";
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var_dump(array_slice($input, 1, 3));
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echo "\n-- \$input is a sub-array --\n";
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var_dump(array_slice($input[2], 1, 2));
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_slice() : usage variations ***
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-- Slice a two-dimensional array --
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array(3) {
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[0]=>
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unicode(3) "one"
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[1]=>
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array(3) {
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[0]=>
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unicode(4) "zero"
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[1]=>
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unicode(2) "un"
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[2]=>
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unicode(4) "deux"
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}
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[2]=>
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unicode(4) "nine"
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}
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-- $input is a sub-array --
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array(2) {
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[0]=>
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unicode(2) "un"
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[1]=>
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unicode(4) "deux"
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}
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Done
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