Add strings

<String1> + <String2>

Adds <String1> to <String2>. This has the same effect as using the .concat operator. However, the + syntax permits concatenation of more than two String values without nesting, as shown in the example below.

The Operators row of the table in Summary Table of Vocabulary Usage Restriction applies. No special exceptions.

This sample Rulesheet uses add strings operation to add the String AAA to string2 to ZZZ and assign the result to string1