iTextSharp.text.xml.xmp.LangAlt.ToString C# (CSharp) Method

        public override String ToString()
        {
            StringBuilder sb = new StringBuilder();
            sb.Append("<rdf:Alt>");
            foreach (String s in this.Keys)
                Process(sb, s);
            sb.Append("</rdf:Alt>");
            return sb.ToString();
        }

 /**
  * @see java.util.Properties#setProperty(java.lang.String, java.lang.String)
  *
  * @param key
  * @param value
  * @return the previous property (null if there wasn't one)
  */
 virtual public void SetProperty(String key, LangAlt value)
 {
     base[key] = value.ToString();
 }