ILOG CPLEX .NET Reference Manual

Cplex.Ray Property

Gets a linear expression representing an unbounded direction for the active model if it has been proven unbounded by one of the simplex methods. If a*x + b*y is the returned by this method, it represents an unbounded direction vector with an x coordinate of a and y coordinate of b.

public ILOG.Concert.ILinearNumExpr Ray {get;}

See Also

Cplex Class | ILOG.CPLEX Namespace