+forname ( fieldname DTYPE_CHAR ) THISOBJECT
additem ( name DTYPE_CHAR text DTYPE_CHAR ) 	
clear ( ) 
getcolumnname ( )  DTYPE_CHAR
getindexof ( name DTYPE_CHAR )  DTYPE_CHAR 	
getitemcount ( )  DTYPE_INT 	
getitemname ( index DTYPE_INT )  DTYPE_CHAR 	
getitemtext ( index DTYPE_INT )  DTYPE_CHAR 	
gettablename ( )  DTYPE_CHAR 
gettag ( )  DTYPE_CHAR 	
gettextof ( name DTYPE_CHAR )  DTYPE_CHAR 
removeitem ( name DTYPE_CHAR )