def serialize(self,writer: SerializationWriter) -> None:
        """
        Serializes information the current object
        param writer: Serialization writer to use to serialize this model
        Returns: None
        """
        if writer is None:
            raise TypeError("writer cannot be null.")
        super().serialize(writer)
        writer.write_int_value("daysWithoutContactBeforeUnenroll", self.days_without_contact_before_unenroll)
        writer.write_str_value("mdmEnrollmentUrl", self.mdm_enrollment_url)
        writer.write_int_value("minutesOfInactivityBeforeDeviceLock", self.minutes_of_inactivity_before_device_lock)
        writer.write_int_value("numberOfPastPinsRemembered", self.number_of_past_pins_remembered)
        writer.write_int_value("passwordMaximumAttemptCount", self.password_maximum_attempt_count)
        writer.write_int_value("pinExpirationDays", self.pin_expiration_days)
        writer.write_enum_value("pinLowercaseLetters", self.pin_lowercase_letters)
        writer.write_int_value("pinMinimumLength", self.pin_minimum_length)
        writer.write_enum_value("pinSpecialCharacters", self.pin_special_characters)
        writer.write_enum_value("pinUppercaseLetters", self.pin_uppercase_letters)
        writer.write_bool_value("revokeOnMdmHandoffDisabled", self.revoke_on_mdm_handoff_disabled)
        writer.write_bool_value("windowsHelloForBusinessBlocked", self.windows_hello_for_business_blocked)

        Serializes information the current object
        param writer: Serialization writer to use to serialize this model
        Returns: None
        
msgraph/generated/models/windows_information_protection_policy.py