Can someone help me understand why I get this error in my code and how I can fix it? 

```
'Value_Type._editor is a 'field' but is used like a 'type'

```

Please see my codes below:

```
    void MainFormLoad(object sender, EventArgs e)
    {                       
        Value_Type valueType = new Value_Type(typeof(TestEditorClass));
    }

```

My `Value_Type` class:

```
    public class Value_Type
    {
        object _editor;
        string _content;

        public Value_Type(object editor)
        {
            this._editor = editor;
            this._displayName = displayName;
        }

        public string Content
        {
            get { return _content; }
            set { _content = value; }
        }

        [Editor(typeof(_editor), typeof(UITypeEditor))] // the error appears here when I pass _editor as a parameter to the attribute.
        public IRecord Key { get; set; }
    }

```