

def prefixedNameQname(self, prefixedName):
    "Returns ModelValue.QName of prefixedName using this element and its ancestors' xmlns.\n        \n        :param prefixedName: A prefixed name string\n        :type prefixedName: str\n        :returns: QName -- the resolved prefixed name, or None if no prefixed name was provided\n        "
    if prefixedName:
        return qnameEltPfxName(self, prefixedName)
    else:
        return None

dataset/ETHPy150Open Arelle/Arelle/arelle/ModelObject.py ModelObject.prefixedNameQname/original