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Annotation of embedaddon/php/ext/standard/tests/array/array_key_exists_variation7.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test array_key_exists() function : usage variations - position of internal array pointer
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : bool array_key_exists(mixed $key, array $search)
                      6:  * Description: Checks if the given key or index exists in the array 
                      7:  * Source code: ext/standard/array.c
                      8:  * Alias to functions: key_exists
                      9:  */
                     10: 
                     11: /*
                     12:  * Check the position of the internal array pointer after calling array_key_exists()
                     13:  */
                     14: 
                     15: echo "*** Testing array_key_exists() : usage variations ***\n";
                     16: 
                     17: $input = array ('one' => 'un', 'two' => 'deux', 'three' => 'trois');
                     18: 
                     19: echo "\n-- Call array_key_exists() --\n";
                     20: var_dump($result = array_key_exists('one', $input));
                     21: 
                     22: echo "\n-- Position of Internal Pointer in Original Array: --\n";
                     23: echo key($input) . " => " . current ($input) . "\n";
                     24: 
                     25: echo "Done";
                     26: ?>
                     27: 
                     28: --EXPECTF--
                     29: *** Testing array_key_exists() : usage variations ***
                     30: 
                     31: -- Call array_key_exists() --
                     32: bool(true)
                     33: 
                     34: -- Position of Internal Pointer in Original Array: --
                     35: one => un
                     36: Done