Converts an angle to a string.
object.AngleToString(Angle, [Unit], Precision)
object is the Utility object;
Angle is a double-precision variable (or value) representing an angle;
Unit is one of the following AngleUnits from which the angle will be converted:
vicDegreeMinuteSeconds = 1
vicDegrees = 0
vicGrads = 2
vicRadians = 3
vicSurveyorUnits = 4
Precision is a Long integer variable (or value) representing the number of decimal places for the angle.