This is the public basic interface for all numerical expressions.
ILOG.Concert.INumExpr
Derived interfaces
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.
ILOG Concert Technology for Java 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.
Namespace: ILOG.Concert
Assembly: ILOG.Concert (in ILOG.Concert.dll)