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NullSubscripts

Enable/disable null subscripts on global references.

Synopsis

[Miscellaneous]    NullSubscripts=n

Description

The value n may be 1 or 0:

  • When 1 (true) null subscripts are allowed on global references.

  • When 0 (false) a null subscript causes a <SUBSCRIPT> error.

InterSystems recommends that this be set to 0.

Examples

NullSubscripts=0

Range of Values

0 or 1. The default is 0.

Management Portal

On the page System Administration > Configuration > Additional Settings > Compatibility, in the NullSubscripts row, select Edit. Choose true (selected) or false (cleared).