共用方式為

interface ICoreWebView2Environment4

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interface ICoreWebView2Environment4
  : public ICoreWebView2Environment3

A continuation of the ICoreWebView2Environment3 interface.

Summary

Members Descriptions
GetAutomationProviderForWindow Returns the Automation Provider for the WebView that matches the provided window.

Applies to

Product Introduced
WebView2 Win32 1.0.774.44
WebView2 Win32 Prerelease 1.0.824

Members

GetAutomationProviderForWindow

Returns the Automation Provider for the WebView that matches the provided window.

public HRESULT GetAutomationProviderForWindow(HWND hwnd, IUnknown ** value)

Host apps are expected to implement IRawElementProviderHwndOverride. When GetOverrideProviderForHwnd is called, the app can pass the HWND to GetAutomationProviderForWindow to find the matching WebView Automation Provider.