XPRBexpradd(XPRBexpr, XPRBexpr) Method

public static XPRBexpr add(
	XPRBexpr l1,
	XPRBexpr l2
)

Public Shared Function add ( 
	l1 As XPRBexpr,
	l2 As XPRBexpr
) As XPRBexpr

XPRBprob prob = new XPRBprob("NewProb");
XPRBvar var = new XPRBvar("Variable");
XPRBvar var2 = new XPRBvar("Variable2");
XPRBexpr exp = new XPRBexpr(4.2*var + 3.6);
XPRBexpr exp2 = new XPRBexpr(0.3*var2 - 2.7);
...
exp = XPRBexpr.add(exp, exp2);