userID property

String userID
getter/setter pair

User ID, a string with a maximum length of 32 bytes or less. Only support numbers, English characters and '~', '!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '_', '+', '=', '-', '`', ';', '’', ',', '.', '<', '>', '/', ''.

Implementation

String userID = '';