php man page for svn_update

SVN_UPDATE(3)								 1							     SVN_UPDATE(3)

svn_update - Update working copy

SYNOPSIS
       int svn_update (string  $path, [int  $revno = SVN_REVISION_HEAD], [bool	$recurse = true])

DESCRIPTION
	Update working copy at $path to revision $revno. If $recurse is true, directories will be recursively updated.

PARAMETERS
	      o $path
		- Path to local working copy.

	      Note

		     Relative  paths  will  be	resolved  as if the current working directory was the one that contains the PHP binary. To use the
		     calling script's working directory, use realpath(3) or dirname(__FILE__).

	      o $revno
		- Revision number to update to, default is SVN_REVISION_HEAD.

	      o $recurse
		- Whether or not to recursively update directories.

RETURN VALUES
	Returns new revision number on success, returns FALSE on failure.

NOTES
       Warning

	      This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice	in
	      a future release of PHP. This function should be used at your own risk.

EXAMPLES
       Example #1

	      Basic example

	       This example demonstrates basic usage of this function:

	      <?php
	      echo svn_update(realpath('working-copy'));
	      ?>

	      The above example will output something similar to:

	      234

SEE ALSO
       svn_checkout(3), svn_commit(3), SVN documentation for svn update.

PHP Documentation Group 													     SVN_UPDATE(3)