public DropDownFormField(IDocument doc) : base(doc)
 {
     base.m_curFormFieldType = FormFieldType.DropDown;
     base.m_paraItemType     = ParagraphItemType.DropDownFormField;
     base.Type   = FieldType.FieldFormDropDown;
     base.Params = 0x80e6;
     this.dropDownCollection_0 = new DropDownCollection(base.Document);
 }
    internal DropDownCollection method_86()
    {
        DropDownCollection downs = (DropDownCollection)base.method_32(0x5244);

        if (downs == null)
        {
            downs = new DropDownCollection(new Document());
            this.SetAttr(0x5244, downs);
        }
        return(downs);
    }