User`s guide

Appendix
VEE User’s Guide 551
If the Sequencer includes many tests, it can become
cumbersome to use many individual Formula objects connected
to a Junction. Instead, you can use a Formula that contains an
expression, generate the expression at run time, and loop
through the possible expressions.
First the example will generate the expression strings.
In a separate thread, use a Loop and a Formula to generate a
test expression string. Output the information as a string in a
Logging Alphanumeric. The string generated in the Formula
should be "a[*].test<x>.timestamp" where <x> goes from
1 to 4.
Solution—Using the Test Sequencer, Step 6
Figure 315 shows a solution for step 6.
Figure 315 Using the Test Sequencer, Step 6
Using the Test Sequencer, Step 7
Now take the Loop and the Formula you built in Step 6, and
replace the four Formulas and Junction in the previous step
with the Loop and Formula. Plus, you now want to evaluate the
string you built. Send the string generated (the expression
"a[*].test<x>.timestamp") into a Formula to be evaluated
at runtime.