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interface ICoreWebView2ControllerOptions4
: public ICoreWebView2ControllerOptions3
Controller option used to allow user input pass through the browser and make them received in the host app process.
Summary
| Members | Descriptions |
|---|---|
| get_AllowHostInputProcessing | Gets the AllowHostInputProcessing property. |
| put_AllowHostInputProcessing | AllowHostInputProcessing property is to enable/disable input passing through the app before being delivered to the WebView2. |
Applies to
| Product | Introduced |
|---|---|
| WebView2 Win32 | N/A |
| WebView2 Win32 Prerelease |
Members
get_AllowHostInputProcessing
Gets the AllowHostInputProcessing property.
public HRESULT get_AllowHostInputProcessing(BOOL * value)
put_AllowHostInputProcessing
AllowHostInputProcessing property is to enable/disable input passing through the app before being delivered to the WebView2.
public HRESULT put_AllowHostInputProcessing(BOOL value)
This property is only applicable to controllers created with CoreWebView2Environment.CreateCoreWebView2ControllerAsync and not composition controllers created with CoreWebView2Environment.CreateCoreWebView2CompositionControllerAsync. By default the value is FALSE. Setting this property has no effect when using visual hosting.
if (m_creationModeId == IDM_CREATION_MODE_HOST_INPUT_PROCESSING)
{
wil::com_ptr<ICoreWebView2ControllerOptions4> webView2ControllerOptions4;
if (SUCCEEDED(options->QueryInterface(IID_PPV_ARGS(&webView2ControllerOptions4))))
{
CHECK_FAILURE(webView2ControllerOptions4->put_AllowHostInputProcessing(TRUE));
}
}