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## javax.accessibility
Interface AccessibleExtendedTable

All Superinterfaces:
  AccessibleTable

All Known Implementing Classes:
  JTable.AccessibleJTable

    public interface AccessibleExtendedTable

extends AccessibleTable

Class AccessibleExtendedTable provides extended information about a user-interface component that presents data in a two-dimensional table format. Applications can determine if an object supports the AccessibleExtendedTable interface by first obtaining its AccessibleContext and then calling the `AccessibleContext.getAccessibleTable()` method. If the return value is not null and the type of the return value is AccessibleExtendedTable, the object supports this interface.

Since:
  1.4

Method Summary
`int` | `getAccessibleColumn(int index)` Returns the column number of an index in the table.
`int` | `getAccessibleIndex(int r, int c)`
`int` | `getAccessibleRow(int index)` Returns the row number of an index in the table.

Methods inherited from interface javax.accessibility.AccessibleTable
`getAccessibleAt, getAccessibleCaption, getAccessibleColumnCount, getAccessibleColumnDescription, getAccessibleColumnExtentAt, getAccessibleColumnHeader, getAccessibleRowCount, getAccessibleRowDescription, getAccessibleRowExtentAt, getAccessibleRowHeader, getAccessibleSummary, getSelectedAccessibleColumns, getSelectedAccessibleRows, isAccessibleColumnSelected, isAccessibleRowSelected, isAccessibleSelected, setAccessibleCaption, setAccessibleColumnDescription, setAccessibleColumnHeader, setAccessibleRowDescription, setAccessibleRowHeader, setAccessibleSummary`

Method Detail

### getAccessibleRow

    int getAccessibleRow(int index)

  Returns the row number of an index in the table.

  Parameters:
    `index` - the zero-based index in the table. The index is the table cell offset from row == 0 and column == 0.
  Returns:
    the zero-based row of the table if one exists; otherwise -1.

### getAccessibleColumn

    int getAccessibleColumn(int index)

  Returns the column number of an index in the table.

  Parameters:
    `index` - the zero-based index in the table. The index is the table cell offset from row == 0 and column == 0.
  Returns:
    the zero-based column of the table if one exists; otherwise -1.

### getAccessibleIndex

    int getAccessibleIndex(int r,
                           int c)

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