Gets the fully qualified path of the current working directory.
Returns
xtd::ustring A string containing a directory path.
Remarks
By definition, if this process starts in the root directory of a local or network drive, the value returned by this method is the drive name followed by a trailing slash (for example, "C:\"). If this process starts in a subdirectory, the value returned by this method is the drive and subdirectory path, without a trailing slash (for example, "C:\mySubDirectory").