ILOG CPLEX .NET Reference Manual

Cplex.Goal.GetLB Method 

Returns the current lower bound for variable var.

protected double GetLB(
   INumVar var
);

Parameters

var
The variable whose current lower bound is being queried.

Return Value

The lower bound for variable var at the current node.

Remarks

This may be different from the bound the variable has in the active model, since branching or bound strengthening may have been applied to it.

See Also

Cplex.Goal Class | ILOG.CPLEX Namespace