<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def proxy_autoconfig_url(self, value):
 """ Sets proxy autoconfig url setting. :Args: - value: The proxy autoconfig url value. """

        self._verify_proxy_type_compatibility(ProxyType.PAC)
        self.proxyType = ProxyType.PAC
        self.proxyAutoconfigUrl = value