---
description: The caller implements this interface to receive the ScriptDialogOpening event.
title: WebView2 Win32 C++ ICoreWebView2ScriptDialogOpeningEventHandler
author: MSEdgeTeam
ms.author: msedgedevrel
ms.date: 10/07/2020
ms.topic: reference
keywords: IWebView2, IWebView2WebView, webview2, webview, win32 apps, win32, edge, ICoreWebView2, ICoreWebView2Controller, browser control, edge html, ICoreWebView2ScriptDialogOpeningEventHandler
---

# interface ICoreWebView2ScriptDialogOpeningEventHandler 

```
interface ICoreWebView2ScriptDialogOpeningEventHandler
  : public IUnknown
```

The caller implements this interface to receive the ScriptDialogOpening event.

## Summary

 Members                        | Descriptions
--------------------------------|---------------------------------------------
[Invoke](#invoke) | Called to provide the implementer with the event args for the corresponding event.

## Members

#### Invoke 

Called to provide the implementer with the event args for the corresponding event.

> public HRESULT [Invoke](#invoke)([ICoreWebView2](icorewebview2.md) * sender, [ICoreWebView2ScriptDialogOpeningEventArgs](icorewebview2scriptdialogopeningeventargs.md) * args)

