get_value
Description:
Warning: get_value is deprecated since 2.10.
Gets the Table interface for an Accessible.
Note: 
      
        
    
    Use atspi_accessible_get_value_iface instead.
Parameters:
| this | a pointer to the Accessible instance to query. | 
Returns:
| a pointer to an Value interface instance, or NULL if this does not implement Value. |