public DotNetObjectReference <BeforeUnloadArgs> OnBeforeUnload(object e) { BeforeUnloadArgs args = new BeforeUnloadArgs(); beforeUnloadHandler?.Invoke(this, args); if (args.CancelRequested) { return(DotNetObjectReference.Create(args)); } return(null); }
public virtual DotNetObjectRef OnBeforeUnload(object e) { BeforeUnloadArgs args = new BeforeUnloadArgs(); beforeUnloadHandler?.Invoke(this, args); if (args.CancelRequested) { return(new DotNetObjectRef(args)); } return(null); }