I have a CustomFormContainerBlock whichs extends the IFormContainerBlock.

I also have a AfterSubmissionActor which extends PostSubmissionActorBase.

Now whenever an editor saves the CustomFormContainerBlock I want to validate if this AfterSubmissionActor is added/connected to the CustomFormContainerBlock in a class called:

public class CustomFormContainerBlockValidator : IValidate<CustomFormContainerBlock>

{

}

Does anyone know how I from the CustomFormContainerBlock object can retrive the actors that are connected to the form?