Abstract
This section covers the List class.
Parent class. Dictionary
Child classes. None
Description.
The List class is a
Dictionary subclass that is used
for representing lists populated by the methods
Dictionary::listObjects(),
Dictionary::listIndexes(), and
Dictionary::listEvents().
Class Methods. This class has only two methods, a constructor and a destructor. Neither method takes any arguments.
Constructor.
Calling the List constructor
creates a new List whose
count and elements
attributes are both set equal to 0.
Destructor.
The destructor ~List() is simply defined in
such a way as to remove all elements and their properties. You can
find its definition in the file
/storage/ndb/include/ndbapi/NdbDictionary.hpp.
Attributes.
A List has the following two attributes:
count, an unsigned integer, which stores the
number of elements in the list.
elements, a pointer to an array of
Element data structures
contained in the list. See Section 2.3.5, “The Element Structure”.
Types.
The List class also defines an
Element structure.
For a graphical representation of this class and its parent-child
relationships, see Section 2.3.4, “The Dictionary Class”.
