def get_num(self, section, key, gn=None): from ctypes import c_double, byref double = c_double() if gtlib.gt_style_get_num(self.style, section, key, byref(double), gn) == 1: return double.value else: return None
def get_num(self, section, key, gn=None): from ctypes import c_double, byref double = c_double() err = Error() rval = gtlib.gt_style_get_num(self.style, section, key, byref(double), \ gn, err) if rval == STYLE_OK: return double.value elif rval == STYLE_NOT_SET: return None elif rval == STYLE_ERROR: gterror(err)
def get_num(self, section, key, gn=None): from ctypes import c_double, byref double = c_double() err = Error() gnp = None if gn: gnp = gn._as_parameter_ rval = gtlib.gt_style_get_num(self.style, section, key, byref(double), gnp, err._as_parameter_) if rval == STYLE_OK: return double.value elif rval == STYLE_NOT_SET: return None elif rval == STYLE_ERROR: gterror(err)