PHP function printarray() cannot output objects_PHP tutorial

Disadvantages of PHP function printarray(): cannot output objects print_r() can output objects

1. printarray($_REQUEST); 🎜> =
2. 0
   ) { $space =
''
3. ; //Output the space before the character for($i=
0
4. ;$i<$numbers * 2;$i++) $space .=
' '
5. ; echo ' Array<br/>
6. '.$space.'( <br/>'; foreach ($strs as $key=
7. > $value ) { if (is_array ( $value )) { $numbers ++; echo $space. '['.$key.'] =
8. >
9. ';
10. printarray($value, $numbers); } else { 🎜>echo $space.' ['.$key.']=>
11. '
.$ value.'
<
13. br/>';
    } } echo $space. ') <
14. br/>
15. '; >
16. The output of PHP function printarray() is as follows http://www.bkjia.com/PHPjc/446020.html
17. www.bkjia.comtrue

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PHP function printarray() Disadvantages: Cannot output objects print_r() can output objects printarray($_REQUEST); functionprintarray( $strs, $ numbers = 0 ){ $ space = '' ;//Output the space before the character...

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