php man page for dbplus_chdir

DBPLUS_CHDIR(3) 							 1							   DBPLUS_CHDIR(3)

dbplus_chdir - Get/Set database virtual current directory

SYNOPSIS
       string dbplus_chdir ([string  $newdir])

DESCRIPTION
	Changes the virtual current directory where relation files will be looked for by dbplus_open(3).

PARAMETERS
	      o $newdir
		- The new directory for relation files. You can omit this parameter to query the current working directory.

RETURN VALUES
	Returns the absolute path of the current directory.

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.

PHP Documentation Group 													   DBPLUS_CHDIR(3)