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Configuration Parameter File Reference
Undefined
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Synopsis
[Miscellaneous]    Undefined=n
Description
Specifies how ObjectScript reacts when it attempts to fetch the value of a variable that has not been defined. The value of Undefined may be 0, 1, or 2:
Examples
Undefined=0
Range of Values
The value of Undefined may be 0, 1, or 2.
Management Portal
On the Compatibility Settings page (System Administration > Configuration > Additional Settings > Compatibility), in the Undefined row, select Edit. Choose true (selected) or false (cleared).