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MySQL NDB Cluster API Developer Guide
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2.3.5 The Element Structure

Abstract

This section discusses the Element structure.

Parent class.  List

Description.  The Element structure models an element of a list; it is used to store an object in a List populated by the Dictionary methods listObjects(), listIndexes(), and listEvents().

Attributes.  An Element has the attributes shown in the following table:

Attribute Type Initial Value Description
id unsigned int 0 The object's ID
type Object::Type Object::TypeUndefined The object's type—see Section 2.3.31.6, “Object::Type” for possible values
state Object::State Object::StateUndefined The object's state—see Section 2.3.31.3, “Object::State” for possible values
store Object::Store Object::StoreUndefined How the object is stored—see Section 2.3.31.5, “Object::Store” for possible values
database char* 0 The database in which the object is found
schema char* 0 The schema in which the object is found
name char* 0 The object's name
Note

For a graphical representation of this class and its parent-child relationships, see Section 2.3.4, “The Dictionary Class”.


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