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This is documentation for Caché & Ensemble. See the InterSystems IRIS version of this content.

For information on migrating to InterSystems IRIS, see Why Migrate to InterSystems IRIS?

Lists

Work with lists.

Background Information

In Caché, the word list can refer either of the following:

List Classes

Defines the interface for a list property whose elements are literal values.

For an introduction, see “Working with Collections” in Using Caché Objects.

Availability: All namespaces.

Defines the interface for a list property whose elements are objects.

For an introduction, see “Working with Collections” in Using Caché Objects.

Availability: All namespaces.

Defines a stand-alone object that represents a list of literal values.

Availability: All namespaces.

Defines a stand-alone object that represents a list of objects.

Availability: All namespaces.

%List and %ListOfBinary classes

These datatype classes represents the ObjectScript native list format.

Availability: All namespaces.

A version of the %ListOfObjects collection class that stores class names in OIDs. These classes can be used stand alone to store a collection.

Availability: All namespaces.

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