ascal Syntax</td>
    <td width="104">Example Call</td>
    <td width="166">Description</td>
  </tr>
  <tr>
    <td width="48">Button
    </td>
    <td width="106">Function Button:Boolean</td>
    <td width="94">if Button then º<br/>elseº</td>
    <td width="166">The Button function returns <i>True</i> if the mouse button is down; <i>False</i> otherwise</td>
  </tr>
  <tr>
    <td width="48">Button</td>
    <td width="106">Function StillDown: Boolean</td>
    <td width="94">if StillDown thenº<br />elseº