BCGControlBar Pro for MFC
BOOL CBCGPBreadcrumb::SelectSubPath ( const CString &  strSubPath,
TCHAR  delimiter = '\\' 
)

Select a subpath relative to the currently selected path.

Parameters
strSubPathA text string with subpath.
delimiterSpecifies a delimiter character used in the subpath string.
Returns
TRUE if it succeeds, FALSE if it fails.