@property
    def page_height(self):
        pgSz = self.pgSz
        if pgSz is None:
            return None
        return pgSz.h
Value in EMU of the ``h`` attribute of the ``<w:pgSz>`` child
dataset/ETHPy150Open python-openxml/python-docx/docx/oxml/section.py/CT_SectPr.page_height