Return the absolute value of the complex number, defined by (a^2 + b^2)^(1/2). Since i^2 = 1, there will be no imaginary component. The absolute value is also known as the modulus. Reference: J. Stewart, Calculus, 3 ed. Pacific Grove, CA: Brooks/Cole Publishing Company, 1995.

public double AbsoluteValue()

Public Function AbsoluteValue As Double

public:
double AbsoluteValue()