Contains functions

The Contains family is made of a single function, testing whether one or more elements belong to a collection or to an interval.

The following function is available:

• contains

See also

See Constraint Programming functions for a general explanation on how to read the signature tables below.

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contains

Returns 1 if the given collection, array or interval contains the specified value or interval, and 0 otherwise.

Parameters

Signature 1 (dimension of Argument 1: 0 or 1)

Parameter	Description	Requirement
Argument 1	collection, array of collections of the same type of dimension 1, array of constants of dimension 1, interval	Mandatory
Argument 2	integer (dimension 0 or 1)	Mandatory

Signature 2 (dimension of Argument 1: 0 or 1)

Parameter	Description	Requirement
Argument 1	interval	Mandatory
Argument 2	interval (dimension 0 or 1)	Mandatory