bool OnwkeNavigationCallback(IntPtr webView, IntPtr param, wkeNavigationType navigationType, IntPtr url) { IntPtr urlPtr = BlinkBrowserPInvoke.wkeGetStringW(url); Console.WriteLine(navigationType); Console.WriteLine("OnwkeNavigationCallback:URL:" + Marshal.PtrToStringUni(urlPtr)); if (OnUrlNavigationCall != null) { OnUrlNavigationCall(Marshal.PtrToStringUni(urlPtr)); } return(true); }