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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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Projection Keywords

This reference describes the keywords that apply to a class projection. These keywords (also known as class attributes) generally affect the compiler.

For general information on projection definitions, see “Projection Definitions.”

  • Internal – Specifies whether this projection definition is internal (not displayed in the class documentation). Note that the class documentation does not currently display projections at all.