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This is documentation for Caché & Ensemble.

For information on converting to InterSystems IRIS, see the InterSystems IRIS Adoption Guide and the InterSystems IRIS In-Place Conversion Guide, both available on the WRC Distributions page (login required).

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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.