Can variable retain a value in PHP?

Can we retain a variable value in PHP after closing the application(with a new session every time),without saving it to any database or file?If yes,how? Posted in: #PHP

no it is not possible but through cookies yes you can , until some one deletes them through browser directly

Thanks

Another option is to use the localstorage in HTML5
https://www.w3schools.com/html/html5_webstorage.asp