get_mapping_name
  
  Description:
  [ 
Version ( since = 
"0.16" ) ]
public string get_mapping_name ()
  
 
  
    Gets the mapping name of this that is used when exporting interactive form field data from the document
    Parameters:
    
    Returns:
    
      
        | 
           a new allocated string. It must be freed with g_free when done. 
         |