add

add() Function

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====

[r: add(1,4)]

Returns:

5

Strings

[r: add("Mary", "had", "a", "little", "lamb")]

Returns:

"Maryhadalittlelamb"

Numbers and Strings

[r: add(1,"4")]

Returns:

"14"