ctkDirectoryButton how to get path

hi,
Does anyone know how to get the path from ctkdirectorybutton.

Thanks

If CTK documentation is not clear enough then you can check out how ctkDirectoryButton is used in Slicer itself, for example in DICOM module: https://github.com/Slicer/Slicer/blob/master/Modules/Scripted/DICOM/DICOM.py