Not thread safe

[TimothyKhouri]

Just documenting for anyone coming behind and using this... but if you use multiple threads (aka - if you are using asp.net, you should pay attention), you will need to lock an object for now and only allow one thread at a time to access the ConvertToPdf method.

[TimothyKhouri]

Here is a workaround for the thread-saftey issue in case you want to use this in ASP.NET or some other multi-threaded environment (until the issue is fixed, if ever)

private static object _myLock = new object();

public static byte[] MyThreadSafeMethod(string html)
{
    lock (_myLock)
    {
        return HtmlToXConverter.ConvertToPdf(html);
    }
}