ICoreWebView2WebMessageReceivedEventArgs

Undocumented in source.

version(Windows && inline_webview2_bindings && all)

interface ICoreWebView2WebMessageReceivedEventArgs : IUnknown {

static const

GUID iid;

}

Members

TryGetWebMessageAsString HRESULT TryGetWebMessageAsString(LPWSTR* webMessageAsString): If the message posted from the WebView content to the host is a string type, this method returns the value of that string. If the message posted is some other kind of JavaScript type this method fails with the following error.
get_Source HRESULT get_Source(LPWSTR* source): The URI of the document that sent this web message.
get_WebMessageAsJson HRESULT get_WebMessageAsJson(LPWSTR* webMessageAsJson): The message posted from the WebView content to the host converted to a JSON string. Run this operation to communicate using JavaScript objects.