System-Supplied Namespaces

InterSystems IRIS provides the following namespaces:

%SYS

The namespace in which it is possible to execute privileged system code. See %SYS Namespace.

USER

An initially empty namespace meant for your custom code. You do not have to use this namespace.

ENSLIB

A namespace configured to support interoperability productions. That is, this namespace is interoperability-enabled.

HSCUSTOM, HSLIB, and HSSYS

Namespaces that provide access to features for IRIS for Health™ and for HealthShare®. Not available in other products.

HSAALIB, HSCOMMLIB, HSPD, HSPDLIB, HSPILIB, and VIEWERLIB

Namespaces that provide access to HealthShare® features; applies only to HealthShare. Not available in other products.

HSSYSLOCALTEMP

A namespace that provides access to the HSSYSLOCALTEMP database.