Solids Builder - Set Variable

Set Variable - assigns a value to a variable (created by activity Define Variable) predefined:

The Set Variable activity has the following properties:

• Name - name of the activity
  Note that the name here does not need to follow the naming rules
• Visible Object - when the variable is a geometry (point, line, solid) it may or may not be drawn in the preview
• Variable Name - chosen from the list of variables created before the Set Variable
  activity Note, only variables existing at the time of value redefinition can be used
• Value - any value, Visual Basic expression that is evaluated for the informed type, examples:
  • Double: 0.5 (the decimal separator is the dot (.))
  • Int32: 54
  • String: "TEXT"
  • VB expressions a VB expression, examples:
    • Width + Wall
      Assuming they are two variables or parameters
    • Line.StartPoint
      assuming that Line is an GeometryCurve
    • Math.Cos(Angle)
      Assuming that Angle is a variable that contains an angle given in radians
    • True
      Assuming the type is a Boolean
    • A*X^2+B*X*C
      Equations must be well written! (the above equation is different from: A*x² + B*x + C)