@abstractmethod
    def updateAccountTime(self, timeStamp):
Return newly added |_Relationship| instance of *reltype* between this
dataset/ETHPy150Open CarterBain/Medici/ib/ext/EWrapper.py/EWrapper.updateAccountTime--crossover with--dataset/ETHPy150Open python-openxml/python-docx/docx/opc/part.py/Part.load_rel