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142 PT Program Generator (PPG) v5.0
6. Displays the result (pass/fail).
Figure 114. Displays Pass or Fail
Verifying Input Size
To verify that a scanned or entered code is a given number of characters or
within a given range, use the
Size to Register option in the Input node collect-
ing the data. This option stores the number of characters of the given input in
a separate register, which can then be checked with a
Verify node.
This example is illustrated in Tip05.scr, which is shown in
Figure 115 on
page 143.
Output Fail
Output Pass
2342.book Page 142 Thursday, July 22, 2004 8:35 AM