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This is documentation for Caché & Ensemble.

For information on converting to InterSystems IRISOpens in a new window, see the InterSystems IRIS Migration Guide and Migrating to InterSystems IRIS, both available on the WRC Distributions pageOpens in a new window (login required).

ZDateNull

$ZDATE response to an invalid value.

Synopsis

[Miscellaneous]    ZDateNull=n

Description

The value n determines how a $ZDATE call responds when triggered by an invalid value:

  • When 1 (true) $ZDATE returns a null value.

  • When 0 (false) $ZDATE returns an error.

Examples

ZDateNull=0

Range of Values

0 or 1. The default is 0.

Management Portal

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

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