|Excel Developer Reference|
Adds a constraint to the current problem. Equivalent to clicking Solver in the Data | Analysis group and then clicking Add in the Solver Parameters dialog box.
Before you use this function, you must establish a reference to the Solver add-in. In the Visual Basic Editor, with a module active, click References on the Tools menu, and then select the Solver.xlam check box under Available References. If Solver.xlam does not appear under Available References, click Browse and open Solver.xlam in the \office12\library\Solver subfolder.
SolverAdd(CellRef, Relation, FormulaText)
|4||Cells referenced by CellRef must have final values that are integers.|
|5||Cells referenced by CellRef must have final values of either 0 (zero) or 1.|
This example uses the Solver functions to maximize gross profit in a business problem. The SolverAdd function is used to add three constraints to the current problem.