Adds or sets a complex variable with a given name and value. If a variable with the same name already exists, the value of that variable is updated.

public Variable AddVariable(
	string name,
	double re,
	double im
)

Public Function AddVariable ( _
	name As String, _
	re As Double, _
	im As Double _
) As Variable

public:
Variable^ AddVariable(
	String^ name, 
	double re, 
	double im
)