      *  
      *  <p>The default value is an empty <code>Vector.&lt;Object&gt;</code></p>
      * 
-     *  @return Vector of <code>dataProvider</code> items.
+     *  @return Vector of data provider items.
      *  
      *  @see spark.components.Grid#dataProvider
      * 

     *  <code>endRowIndex</code>.
     *  For all other selection modes, this method has no effect.
     * 
     *  <p>Each index represents an item in <code>dataProvider</code> 
     *  to include in the selection.</p>
     *
     *  @param rowIndex 0-based row index of the first row in the selection.
     *  @param rowCount Number of rows in the selection.
     * 
     *  @return True if no errors, or false if any of the indices are invalid
     *  or <code>startRowIndex</code> is not less than or equal to 
     *  <code>endRowIndex</code> or the <code>selectionMode</code> is invalid. 
     *    
     *  @see spark.components.Grid#dataProvider
     * 

     *  @param columnCount Number of columns, starting at 
     *  <code>columnIndex</code> to include in the cell region.
     * 
     *  @return <code>true</code> if the current selection contains all 
     *  the cells in the cell region.
     * 
     *  @see spark.components.Grid#columns
     *  @see spark.components.Grid#dataProvider
