System.Windows.Forms WebBrowser for Parsing HTML

Hello, I've been trying to parse webpages via the WebBrowser class in System.Windows.Forms lib. I installed the System.Windows.Forms lib to Assets/Plugins to be able to use it, and after writing my code, and launching my game with an empty with my code/script attached, the game crashes/goes unresponsive. Not sure if I have an unintentional loop somewhere or what. Would appreciate feedback.

Here is the code I'm using:

Code (CSharp):

1. using System.Collections;
2. using System.Text.RegularExpressions;
3. using System.Collections.Generic;
4. using System.Windows.Forms;
5. using UnityEngine;
6.  
7. public class Parser : MonoBehaviour {
8.  
9.     WebBrowser request = new WebBrowser();
10.  
11.     void Start()
12.     {
13.         request.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(docCompleted);
14.         request.Navigate("https://www.google.com/");
15.     }
16.  
17.     void docCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
18.     {
19.         HtmlDocument doc = request.Document;
20.         HtmlElementCollection tagCollection;
21.         tagCollection = doc.GetElementsByTagName("a");
22.         Debug.Log(tagCollection);
23.     }
24. }
25.  

 

Looking at the .Net 2.0 documentation your code seems entirely correct. Are you positive you got the 2.0 .Net lib when you installed it?

 

Almost positive. I copied the lib from the monospace folder, so it should be working as intended. In addition I changed the script type from .NET 2.0 subset to .NET 2.0