Google app script,gmail addon remove user properties while uninstall addon [duplicate]
问题 This question already has answers here : Handling persistent user-specific values in Gmail Add-ons (2 answers) Closed 3 months ago . I have create simple gmail addon using google script,in that i have struggle here, i have used UserProperties,the problem is, i have store some user level script values.while uninstall addon,we need remove UserProperties Thanks in advance 回答1: I do not think there is an uninstall event. According to the docs it is not listed in the Add-on lifecycle or the list