closes the agenda database concode_field_sep SQLiteDatabase database concode_elem_sep SQLiteHelper dbHelper concode_elem_sep String[] allColumns concode_elem_sep ItemDataSource dsInstance concode_field_sep ArrayList<String> getAllItems concode_elem_sep void deleteItem concode_elem_sep void createItem concode_elem_sep ItemDataSource getInstance concode_elem_sep String cursorToItem concode_elem_sep void open
void function ( ) { dbHelper . close ( ) ; }