subscribe is deprecated. Instead of passing separate callback arguments, use an observer argument.
Watch video subscribe is deprecated. Instead of passing separate callback arguments, use an observer argument. online without registration, duration 41 second in high hd quality. This video was added by user coder sheebu 03 July 2023, don't forget to share it with your friends and acquaintances, it has been viewed on our site 22 once and liked it people.