Mts Multipurpose Elite Manual do Utilizador descarregar pdf (Página 171)

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5. In the Properties panel for the Assign Variables activity, click the green + sign to add the variable to

the activity.

6. Select the variable on the Variable List and click the yellow … button to define a calculation. In this

example, add the Signal("_Load") function. This function will capture and save the load signal value

when the Assign Variables activity is executed.

Signal Function Using the _Load Argument

When you are finished, the Assign Variables activity will look like the following:

Assign Variables Properties

Boolean Variables Overview

A boolean value represents whether or not a condition is true. A boolean variable holds only one of two

values: True or False. Boolean values are the result of comparisons made in a program. For example, the

following code tests whether the value of variable a is equal to the number 5. If so, the result of the

comparison is the boolean value true. If a is not equal to 5, the result of the comparison is false.

a == 5

Boolean values are typically used in Test Flow Control test activities, such as the If-Else Condition activity.

The If-Else condition performs one action if a boolean value is true and another action of the value is false.

Typically, a comparison is combined with the statement that uses the comparison. For example, the

following code checks whether a equals 5. If so, it adds 1 to b; otherwise, it adds 1 to a.

if (a == 5)

b = b + 1

else

a = a + 1

MTS TestSuite | 171

Working with Variables

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