public static string GetCookieInternal(string url, bool throwIfNoCookie)
{
uint num = 0u;
uint flags = 8192u;
if (HandleBase.InternetGetCookieEx(url, null, null, ref num, flags, IntPtr.Zero))
{
num += 1u;
StringBuilder stringBuilder = new StringBuilder((int)num);
if (HandleBase.InternetGetCookieEx(url, null, stringBuilder, ref num, flags, IntPtr.Zero))
{
new WebPermission(NetworkAccess.Connect, url).Demand();
return(stringBuilder.ToString());
}
}
int lastWin32Error = Marshal.GetLastWin32Error();
if (throwIfNoCookie || lastWin32Error != 259)
{
throw new Win32Exception(lastWin32Error);
}
return(null);
}
