Adding Variables

Add a form variable to a form just as you do with any other module. You will add three variables, two arrays, and one integer that stores the number of times the user clicked the Acquire button.

To add form variables:

1.      From the form view, select Variables from the form items combo box. The view below now shows a variables view.

2.      Right-click on the variables view and insert the following variables and properties:

Name

Type

Dim

Dim Size

Description

m_adPlot1

Double

1

200

Array for Plot1

m_adPlot2

Double

1

200

Array for Plot2

m_iAcquire

Short

0

n/a

#times Acquire was called

Note the m_ is used to tell the user that the variable is a member variable of the form.

Your variables view should look similar to the following: