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--TEST--
Test array_key_first() function (variation)
--FILE--
<?php
/* Various combinations of arrays to be used for the test */
$array = array( 1,2,3,4,5,6,7,8,9 );
echo"\n*** Checking for internal array pointer not being changed by array_key_first ***\n";
echo "\nCurrent Element is : ";
var_dump( current($array) );
echo "\nNext Element is : ";
var_dump( next($array) );
echo "\nFirst key is : ";
var_dump( array_key_first($array) );
echo "\nCurrent Element after array_key_first operation is: ";
var_dump( current($array) );
echo"\nDone";
?>
--EXPECT--
*** Checking for internal array pointer not being changed by array_key_first ***
Current Element is : int(1)
Next Element is : int(2)
First key is : int(0)
Current Element after array_key_first operation is: int(2)
Done
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