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