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  • Statistics on a record
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Stored procedures
NbKeyItem (Property)
In french: NbRubriqueClé
The NbKeyItem property is used to get the total number of key items (including composite keys) in a record of:
  • a data file described in the data model editor,
  • a data file described through programming,
  • an HFSQL view,
  • a query.
Example
// Retrieve the number of key items found in a record of the Customer data file
ResNbKeyItem = Customer.NbKeyItem
Syntax
<Number of items> = <Element used>.NbKeyItem
<Number of items>: Integer
Number of key items found in a record of the specified object.
<Element used>: Character string
Name of the element for which you want to find out the number of key items for a record:
  • name of a data file described in the data model editor or through programming,
  • name of an HFSQL view,
  • name of a query.
Remarks

Statistics on a record

  • The NbItem property is used to get the total number of items in a record.
  • The NbKeyItem property is used to get the total number of key items in a record.
  • The NbMemoItem property is used to get the total number of memo items in a record.
Minimum version required
  • Version 9
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Last update: 05/26/2022

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