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     <h4 class="title">
      <a name="gis-class-point">
      </a>
      13.4.2.3 Point Class
     </h4>
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  <p>
   A
   <code class="literal">
    Point
   </code>
   is a geometry that represents a
          single location in coordinate space.
  </p>
  <p>
   <span class="bold">
    <strong>
     <code class="literal">
      Point
     </code>
     Examples
    </strong>
   </span>
  </p>
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   <ul class="itemizedlist" style="list-style-type: disc; ">
    <li class="listitem">
     <p>
      Imagine a large-scale map of the world with many cities. A
      <code class="literal">
       Point
      </code>
      object could represent each city.
     </p>
    </li>
    <li class="listitem">
     <p>
      On a city map, a
      <code class="literal">
       Point
      </code>
      object could
              represent a bus stop.
     </p>
    </li>
   </ul>
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  <p>
   <span class="bold">
    <strong>
     <code class="literal">
      Point
     </code>
     Properties
    </strong>
   </span>
  </p>
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   <ul class="itemizedlist" style="list-style-type: disc; ">
    <li class="listitem">
     <p>
      X-coordinate value.
     </p>
    </li>
    <li class="listitem">
     <p>
      Y-coordinate value.
     </p>
    </li>
    <li class="listitem">
     <p>
      <code class="literal">
       Point
      </code>
      is defined as a zero-dimensional
              geometry.
     </p>
    </li>
    <li class="listitem">
     <p>
      The boundary of a
      <code class="literal">
       Point
      </code>
      is the empty
              set.
     </p>
    </li>
   </ul>
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