2007-08-10 17:54:48 +00:00
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--TEST--
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Test fscanf() function: usage variations - unsigned formats with arrays
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--FILE--
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<?php
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/*
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Prototype: mixed fscanf ( resource $handle, string $format [, mixed &$...] );
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Description: Parses input from a file according to a format
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*/
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/* Test fscanf() to scan arrays using different unsigned format types */
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$file_path = dirname(__FILE__);
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echo "*** Test fscanf(): different unsigned format types with arrays ***\n";
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// create a file
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$filename = "$file_path/fscanf_variation42.tmp";
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$file_handle = fopen($filename, "w");
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if($file_handle == false)
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exit("Error:failed to open file $filename");
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// array types
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$array_types = array (
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array(),
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array(0),
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array(1),
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array(NULL),
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array(null),
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array("string"),
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array(true),
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array(TRUE),
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array(false),
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array(FALSE),
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array(1,2,3,4),
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array(1 => "One", "two" => 2)
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);
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$unsigned_formats = array( "%u", "%hu", "%lu", "%Lu", " %u", "%u ", "% u", "\t%u", "\n%u", "%4u", "%30u", "%[0-9]", "%*u");
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$counter = 1;
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// writing to the file
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foreach($array_types as $value) {
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@fprintf($file_handle, $value);
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@fprintf($file_handle, "\n");
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}
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// closing the file
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fclose($file_handle);
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// opening the file for reading
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$file_handle = fopen($filename, "r");
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if($file_handle == false) {
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exit("Error:failed to open file $filename");
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}
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$counter = 1;
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// reading the values from file using different unsigned formats
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foreach($unsigned_formats as $unsigned_format) {
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// rewind the file so that for every foreach iteration the file pointer starts from bof
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rewind($file_handle);
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echo "\n-- iteration $counter --\n";
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while( !feof($file_handle) ) {
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var_dump( fscanf($file_handle,$unsigned_format) );
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}
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$counter++;
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}
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echo "\n*** Done ***";
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?>
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--CLEAN--
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<?php
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$file_path = dirname(__FILE__);
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$filename = "$file_path/fscanf_variation42.tmp";
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unlink($filename);
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?>
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--EXPECTF--
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*** Test fscanf(): different unsigned format types with arrays ***
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-- iteration 1 --
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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bool(false)
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-- iteration 2 --
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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bool(false)
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-- iteration 3 --
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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bool(false)
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-- iteration 4 --
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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bool(false)
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-- iteration 5 --
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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bool(false)
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-- iteration 6 --
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
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[0]=>
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NULL
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}
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bool(false)
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-- iteration 7 --
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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|
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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|
|
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|
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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|
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|
|
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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|
|
|
|
|
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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|
|
|
|
|
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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|
NULL
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|
|
|
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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|
|
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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|
|
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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Warning: fscanf(): Bad scan conversion character " " in %s on line %d
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NULL
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bool(false)
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-- iteration 8 --
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array(1) {
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[0]=>
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NULL
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}
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array(1) {
|
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[0]=>
|
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NULL
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}
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array(1) {
|
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[0]=>
|
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NULL
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}
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array(1) {
|
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|
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[0]=>
|
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NULL
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}
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array(1) {
|
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|
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[0]=>
|
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NULL
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}
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|
array(1) {
|
|
|
|
[0]=>
|
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NULL
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|
}
|
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|
array(1) {
|
|
|
|
[0]=>
|
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NULL
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|
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|
}
|
|
|
|
array(1) {
|
|
|
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[0]=>
|
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NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
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|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
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[0]=>
|
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|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
bool(false)
|
|
|
|
|
|
|
|
-- iteration 9 --
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
bool(false)
|
|
|
|
|
|
|
|
-- iteration 10 --
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
bool(false)
|
|
|
|
|
|
|
|
-- iteration 11 --
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
bool(false)
|
|
|
|
|
|
|
|
-- iteration 12 --
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
array(1) {
|
|
|
|
[0]=>
|
|
|
|
NULL
|
|
|
|
}
|
|
|
|
bool(false)
|
|
|
|
|
|
|
|
-- iteration 13 --
|
|
|
|
array(0) {
|
|
|
|
}
|
|
|
|
array(0) {
|
|
|
|
}
|
|
|
|
array(0) {
|
|
|
|
}
|
|
|
|
array(0) {
|
|
|
|
}
|
|
|
|
array(0) {
|
|
|
|
}
|
|
|
|
array(0) {
|
|
|
|
}
|
|
|
|
array(0) {
|
|
|
|
}
|
|
|
|
array(0) {
|
|
|
|
}
|
|
|
|
array(0) {
|
|
|
|
}
|
|
|
|
array(0) {
|
|
|
|
}
|
|
|
|
array(0) {
|
|
|
|
}
|
|
|
|
array(0) {
|
|
|
|
}
|
|
|
|
bool(false)
|
|
|
|
|
|
|
|
*** Done ***
|
2007-11-05 17:43:21 +00:00
|
|
|
|