Linear expression constructor. Create a constant expression or an expression with one term.

GRBLinExpr GRBLinExpr ( double constant=0.0 )

Create a constant linear expression.


constant (optional): Constant value for expression.

Return value:

A constant expression object.

GRBLinExpr GRBLinExpr ( GRBVar var,
    double coeff=1.0 )

Create an expression with one term.


var: Variable for expression term.

coeff (optional): Coefficient for expression term.

Return value:

An expression object containing one linear term.