NO

NO

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The NO selection clause operator tests whether a field or evaluated expression is null.

 

 

Format

 

WITH NO field

 

where

 

fieldis the field or evaluated expression to be tested.

 

 

The NO selection clause operator returns True if field is null.

 

 

Example

 

LIST STOCK WITH NO SUPPLIER.CODE

 

This command lists items found on the STOCK file with a null SUPPLIER.CODE.