C#

using System;
using System.Collections;
using System.Collections.Specialized;
 
public class ScriptingUtils
{
    public static IDictionary ConvertDictionary(Scripting.IDictionary dict)
    {
        HybridDictionary ret = new HybridDictionary(dict.Count);
        
        foreach(object k in dict)
        {
            // Can't pass k as ref, because it's read-only
            object key = k;
            
            // Can't pass a ref to an indexer
            // Use the accessor method instead
            object value = dict.get_Item(ref key);
            
            ret.Add(key, value);
        }
        
        return ret;
    }
}

using System;
using System.Collections;
...
    // AD path to bind to
    string ADsPath = "LDAP://CN=Some List,OU=Distribution Lists,DC=DomainA,DC=CorpA,DC=com";
    
    // instantiate the vender COM object
    AGQueryClass ag = new AGQueryClass();
    
    // bind to the AD path
    ag.Set(ADsPath);
    
    IDictionary dict = ScriptingUtils.ConvertDictionary(
        (Scripting.IDictionary)ag.Parameters);
    
    object[] keys = new object[dict.Count];
    object[] values = new object[dict.Count];
    int index = 0;
    
    foreach(DictionaryEntry entry in dict)
    {
        // Do something with the entry here...
        keys[index] = entry.Key;
        values[index] = entry.Value;
        index++;
    }
...

Type t = Type.GetType("System.Windows.Forms.TextBox, System.Windows.Forms, " +
"Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089", true, true);