1. Parameter and Return Type Strings</h4>
    <p>
        The <code>type</code> member of the Procedure Parameter Description MAY be one of
        the following String values:</p>
    <dl>
      <dt id="bit-type">
        <code>"bit"</code>
      </dt>
      <dd>Boolean</dd>
      <dt id="num-type">
        <code>"num"</code>
      </dt>
      <dd>Number</dd>
      <dt id="str-type">
        <code>"str"</code>
      </dt>
      <dd>String</dd>
      <dt id="arr-type">
        <code>"arr"</code>
      </dt>