ObjectHooks.onToString
onToString() -> string
Description
This method is called whenever the object is converted to a string token, like when it is passed to the print
function or serialized via JSON.encode
.
It should return a standard string, which represents a summary of the object.
class User { ... public fn onToString { return @.userId } } $user = User() print($user) //= <User 1234>