add
add() Function
• Introduced in version 1.3.b48
Adds number and/or strings together. If all of the arguments to the function are numbers then a numeric addition is performed, if any of the arguments are strings then all of the arguments are concatenated as a string.
Usage
[h: result = add(val1, val2, ...)]
[h: result = sum(val1, val2, ...)]
[h: result = concat(val1, val2, ...)]
Examples
====Numbers====
Returns:
Returns:
Returns:
[r: add(1,4)]
5
Strings
[r: add("Mary", "had", "a", "little", "lamb")]
"Maryhadalittlelamb"
Numbers and Strings
[r: add(1,"4")]
"14"