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35 lines
801 B
Plaintext
35 lines
801 B
Plaintext
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--TEST--
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Test reset() function : usage variations - unset first element
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--FILE--
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<?php
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/* Prototype : mixed reset(array $array_arg)
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* Description: Set array argument's internal pointer to the first element and return it
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* Source code: ext/standard/array.c
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*/
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/*
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* Unset first element of an array and test behaviour of reset()
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*/
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echo "*** Testing reset() : usage variations ***\n";
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$array = array('a', 'b', 'c');
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echo "\n-- Initial Position: --\n";
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echo current($array) . " => " . key($array) . "\n";
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echo "\n-- Unset First element in array and check reset() --\n";
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unset($array[0]);
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var_dump(reset($array));
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?>
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===DONE===
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--EXPECTF--
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*** Testing reset() : usage variations ***
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-- Initial Position: --
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a => 0
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-- Unset First element in array and check reset() --
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string(1) "b"
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===DONE===
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