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Stored procedures
MaxSourceCardinality (Property)
In french: CardinalitéSourceMax
HFSQL ClassicHFSQL Client/ServerAvailable only with these kinds of connection
The MaxSourceCardinality property sets the characteristics of a link. You can:
  • Get the maximum cardinality of the source item in the link.
  • Change the maximum cardinality of the source item in the link.
Example
// Change the maximum cardinality
LinkClubPerson.MaxSourceCardinality = hInfiniteCardinality
Syntax

Getting the maximum cardinality of the source item Hide the details

<Cardinality> = <Link>.MaxSourceCardinality
<Cardinality>: Integer
Maximum cardinality of the source item for the link. The hInfiniteCardinality constant identifies the "n" cardinality.
<Link>: Character string
Name of the link defined in the data model editor or via the Link Description type.

Changing the maximum cardinality of the source item Hide the details

<Link>.MaxSourceCardinality = <New cardinality>
<Link>: Character string
Name of the link defined in the data model editor or via the Link Description type.
<New cardinality>: Integer
New maximum cardinality for the source item of the link. The hInfiniteCardinality constant defines the "n" cardinality. By default, when a link is defined programmatically, the maximum cardinality of the source item is 1.
Minimum version required
  • Version 9
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Last update: 09/04/2023

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