bindCallbackGuarded abstract method Null safety

void Function() bindCallbackGuarded(
  1. void callback(

    Registers the provided callback and returns a function that will execute in this zone.

    When the function executes, errors are caught and treated as uncaught errors.

    Equivalent to:

    ZoneCallback registered = this.registerCallback(callback);
    return () => this.runGuarded(registered);


    void Function() bindCallbackGuarded(void Function() callback);