delattr(object, name)

Deletes the named attribute

object	??
name	The name of one of the objects attributes (string).

REMARKS

* No prefix required - Core
* This is a relative of setattr().
* The function deletes the named attribute, provided the object allows it.
* For example, delattr(x, 'foobar') is equivalent to del x.foobar. name need not be a Python identifier (see setattr()).

ChDrive "D" 
ChDrive ("D") 
Call ChDrive("D")