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Stored procedures
The "Null" keyword can correspond to:
  • the Null keyword. For more details, see Null (Reserved word).
  • the Null property. This property is used to manage the NULL value in the items of HFSQL data files or in the items of data files accessed by Native Connectors.
  • the Null constant. This constant corresponds to an integer initialized to 0. For more details, see Various constants.
Minimum version required
  • Version 9
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Last update: 05/26/2022

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