Expression Binding - Concat Strings
You can use an expression binding to concatenate strings resulting in a new string that reflects the concatenation of different strings.
The function starts with CONCAT() and inside the function is a list of strings. They can be manually typed like "42" or they can come from tags or properties.
The following is an example:
concat(
"The answer is: "
,
"42"
)
//returns "The answer is: 42"
For more information see the Appendix.