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# dbplus_chdir

(PHP 4 >= 4.1.0)

dbplus_chdir -- Get/Set database virtual current directory

## Description

``string dbplus_chdir` ([string newdir])`

Warning
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change in a future release of PHP without notice. Be warned and use this function at your own risk.

dbplus_chdir() will change the virtual current directory where relation files will be looked for by dbplus_open(). dbplus_chdir() will return the absolute path of the current directory. Calling dbplus_chdir() without giving any `newdir` may be used to query the current working directory.

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