Emits the changed signal. If external objects which depend on this resource should be updated, this method must be called manually whenever the state of this resource has changed (such as modification of properties). The method is equivalent to:
emit_signal("changed")
Note: This method is called automatically for built-in resources.
See Implementation
Emits the changed signal. If external objects which depend on this resource should be updated, this method must be called manually whenever the state of this resource has changed (such as modification of properties). The method is equivalent to: