NULL status definition
NULL status means the permitted parker may either enter or exit the parkade at which point the status of their card is set to either IN or OUT status.
Examples of NULL status in a sentence
The monitoring database shall be structured similarly to the following: TABLE `log` `timestamp` bigint (20) NOT NULL default ‘0’, `host` text NOT NULL, `uri` text NOT NULL, `status` text NOT NULL, `duration` int (11) NOT NULL default ‘0’ › TYPE=InnoDB PORTIONS DENOTED WITH [***] HAVE BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT.