Create a binary tree Post: 302141276

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LEARN ABOUT PHP

rmdir

RMDIR(3)								 1								  RMDIR(3)

rmdir - Removes directory

SYNOPSIS

       bool rmdir (string  $dirname, [resource	$context])

DESCRIPTION

	Attempts  to remove the directory named by $dirname. The directory must be empty, and the relevant permissions must permit this. A E_WARN-
       ING level error will be generated on failure.

PARAMETERS

	      o $dirname
		- Path to the directory.

	      o $context
		-

	      Note

		     Context support was added with PHP 5.0.0. For a description of contexts, refer to "Streams".

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

CHANGELOG

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       | 5.0.0	|						    |
       |	|						    |
       |	|  As of PHP 5.0.0 rmdir(3) can also be  used  with |
       |	| some	URL wrappers. Refer to "Supported Protocols |
       |	| and Wrappers" for a  listing	of  which  wrappers |
       |	| support rmdir(3).				    |
       |	|						    |
       +--------+---------------------------------------------------+
EXAMPLES

       Example #1

	      rmdir(3) example

	      <?php
	      if (!is_dir('examples')) {
		  mkdir('examples');
	      }

	      rmdir('examples');
	      ?>

NOTES

       Note

	      When  safe mode is enabled, PHP checks whether the directory in which the script is operating has the same UID (owner) as the script
	      that is being executed.

SEE ALSO

       is_dir(3), mkdir(3), unlink(3).

PHP Documentation Group 														  RMDIR(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Creating breadth traversal binary tree

Discussion started by: slurpeyatari

2. UNIX for Dummies Questions & Answers

Binary Tree Creation Using fork()

Discussion started by: learneros

3. UNIX for Dummies Questions & Answers

Commands to create hierarchical tree structure

Discussion started by: GreginNC

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How to create this tree?

Discussion started by: ink