This is the public basic interface for all numerical expressions.

Namespace: ILOG.Concert
Assembly: ILOG.Concert (in ILOG.Concert.dll) Version: 22.1.0.0

Syntax

C#
public interface INumExpr : ICopyable
Visual Basic
Public Interface INumExpr _
	Inherits ICopyable

Remarks

Numerical expressions are represented by objects implementing this interface. They are constructed using the expression operator functions defined in the interface IModel or one of its extensions.

IBM ILOG Concert Technology distinguishes integer expressions that are built solely from integer variables and use only integer values. Integer expressions are represented by the interface IIntExpr, an extension of INumExpr. Integer expressions can be used wherever general expressions of type INumExpr are expected.

Variables defined by the interface INumVar or IIntVar are also extensions of INumExpr. Therefore, variables can be used wherever general expressions are expected.

See Also