public virtual Task UpdatedAsync(UpdateContentContext context, TPart instance) => Task.CompletedTask;
public virtual Task UpdatedAsync(UpdateContentContext context) { return(Task.CompletedTask); }
public virtual void Updated(UpdateContentContext context, TPart instance) { }
Task IContentPartHandler.UpdatedAsync(UpdateContentContext context, ContentPart part) { return(part is TPart tpart ? UpdatedAsync(context, tpart) : Task.CompletedTask); }