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