Initializing help system before first use

ToString(Variable, Variable, Double) Method

Convert a quadratic term to a string. Note that while the QuadTerm class does not allow XpressProblem.NULL_VARIABLE as either of the variables, this function allows those variables to indicate constant or linear terms.

Namespace:  Optimizer.Objects
Assembly: xprsdn (in xprsdn.dll) Version: 46.01.01+e7dbcd5cc8ed0edc368dbf8cae6139abaa498963
Syntax
C# 
public static string ToString(
	Variable v1,
	Variable v2,
	double coef
)

Parameters

v1   Variable
First variable in quadratic term.
v2   Variable
Second variable in quadratic term.
coef   Double
Coeffcient for quadratic term.

Return Value

String
String representation of coef*v1*v2.
Remarks
See Also
Parent Topic ToString Method

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