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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def set_property_as_float(self, name: str, value: float) -> None: """Set the value of a float property. :param name: The name of the property (string). :param value: The property value (float). Raises exception if property with name doesn't exist. .. versionadded:: 1.0 Scriptable: Yes """

        self.__instrument.set_property(name, float(value))