MaxLinkedCardinality (Property)

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

InfoThumbnailGeneration

OperationLogDirectory

Password

PasswordProtected

PersistedCalculatedItem

RepeatableReadSupported

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

MaxLinkedCardinality (Property)

In french: CardinalitéReliéeMax

Available only with these kinds of connection

..MaxLinkedCardinality is used to configure the characteristics of a link. You can:

Find out the maximum cardinality of the linked item.
Modify the maximum cardinality of the linked item.

Example

// Modify the maximum cardinality
LinkClubPerson..MaxLinkedCardinality = hInfiniteCardinality

Syntax

Finding out the maximum cardinality of the linked item Hide the details

<Cardinality> = <Link>..MaxLinkedCardinality

<Cardinality>: Integer

Maximum cardinality of the linked item. The hInfiniteCardinality constant is used to identify the cardinality "n".

<Link>: Character string (with or without quotes)

Name of the link defined in the data model editor or via the Link description type.

Modifying the maximum cardinality of the linked item Hide the details

<Link>..MaxLinkedCardinality = <New cardinality>

<Link>: Character string (with or without quotes)

Name of the link defined in the data model editor or via the Link description type.

<New cardinality>: Integer

New maximum cardinality for the linked item. The hInfiniteCardinality constant is used to define the cardinality "n". By default, when a link is described by programming, the maximum cardinality of the linked item is equal to 1.